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		<title>MENGENAL TENTANG EKSPONEN &#038; LOGARITMA</title>
		<link>https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/</link>
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		<dc:creator><![CDATA[Ms Erlita]]></dc:creator>
		<pubDate>Wed, 28 Oct 2020 05:13:26 +0000</pubDate>
				<category><![CDATA[Artikel]]></category>
		<category><![CDATA[Matematika]]></category>
		<category><![CDATA[eksponen]]></category>
		<category><![CDATA[logaritma]]></category>
		<category><![CDATA[matematika]]></category>
		<category><![CDATA[sma]]></category>
		<guid isPermaLink="false">https://krishnalearningcenter.com/?p=3804</guid>

					<description><![CDATA[<p>Dalam kehidupan sehari-hari, secara tidak sadar banyak sekali kegiatan baik itu bisnis, pendidikan bahkan ketatanegaraan yang menggunakan konsep eksponen dan logaritma dalam mendeskripsikan dan menyelesaikan permasalahan di dunia ini, misalnya investasi uang, pertambahan penduduk, dan lain sebagainya. Secara umum eksponen dan logaritma sering digunakan untuk mendeskripsikan peristiwa pertumbuhan, hal ini dikarenakan logaritma merupakan invers atau &#8230; </p>
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<p>The post <a rel="nofollow" href="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/">MENGENAL TENTANG EKSPONEN &#038; LOGARITMA</a> appeared first on <a rel="nofollow" href="https://krishnalearningcenter.com">KLC</a>.</p>
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<p>Dalam kehidupan sehari-hari, secara tidak sadar banyak sekali kegiatan baik itu bisnis, pendidikan bahkan ketatanegaraan yang menggunakan konsep eksponen dan logaritma dalam mendeskripsikan dan menyelesaikan permasalahan di dunia ini, misalnya investasi uang, pertambahan penduduk, dan lain sebagainya. Secara umum eksponen dan logaritma sering digunakan untuk mendeskripsikan peristiwa pertumbuhan, hal ini dikarenakan logaritma merupakan invers atau kebalikan dari eksponen. Logaritma juga digunakan untuk memecahkan masalah-masalah eksponen yang sulit untuk dicari penyelesaiannya.</p>



<span id="more-3804"></span>



<p><img decoding="async" loading="lazy" width="9" height="22" src="">Misalkan 2<sup>x</sup> = 8 kita pasti akan langsung dapat mengetahui nilai <img decoding="async" loading="lazy" width="9" height="22" src=""><em>x</em>&nbsp;yang memenuhi yaitu 3. Akan tetapi, untuk menyatakan bentuk <em><img decoding="async" loading="lazy" width="9" height="22" src="">x</em>, kita dapat menuliskan dalam bentuk logaritma yaitu <img decoding="async" loading="lazy" width="79" height="22" src=""><em>x = ²log 8</em>. Dengan menggunakan sifat dari logaritma, maka dapat diketahui nilai <img decoding="async" loading="lazy" width="9" height="22" src="">&nbsp;<em>x </em>yang memenuhi adalah 3.</p>



<p>Dalam berbagai buku matematika pengantar sekolah pada jenjang SMA khususnya kelas XII. Definisi fungsi eksponen dengan bilangan pokok atau basis a adalah fungsi yang mempunyai bentuk umum :</p>



<p class="has-text-align-center"><strong><em>f : x → aˣ </em> atau <em> y = f(x) = aˣ</em></strong></p>



<p>Sedangkan logaritma sendiri merupakan invers atau kebalikan dari eksponen. Sehingga dapat didefinisikan Fungsi logaritma dengan bilangan pokok <em>a </em>(<em>a &gt; </em>0 dan <em>a </em>≠ 1) adalah fungsi yang mempunyai bentuk umum :</p>



<p class="has-text-align-center"><em><strong>y = f(x) = &nbsp;<em><sup>a</sup></em>log<em> x</em></strong></em></p>



<h2 class="wp-block-heading"><a>1.&nbsp;Eksponen</a></h2>



<h3 class="wp-block-heading">a. <strong>Definisi Fungsi Eksponen</strong></h3>



<p>Fungsi eksponen dengan bilangan pokok atau basis a adalah fungsi yang mempunyai bentuk umum : <strong><em>f : x → a<sup>x </sup>atau y = f(x) = a<sup>x</sup></em></strong><br>Beberapa hal yang perlu diperhatikan :</p>



<ul><li><em>f(</em>x) = a<sup>x</sup> disebut <strong>rumus </strong>atau <strong>aturan </strong>bagi fungsi eksponen baku atau fungsi eksponen standar</li><li><em>a</em> disebut <strong>bilangan pokok </strong>atau <strong>basis</strong>bagi fungsi&nbsp; <em>f(x) </em>=&nbsp; a<sup>x</sup>, dengan ketentuan: <em>a &gt; 0 dan a ≠ 1 (0 &lt; a &lt; 1 atau a &gt; 1)</em></li><li>peubah x dinamakan <strong>peubah bebas </strong>atau <strong>variabel bebas (independent variabel) </strong>dan himpunan dari semua peubah x disebut <strong>daerah asal </strong>atau <strong>domain </strong>fungsi <em>f</em>, ditulis: D<em><sub>f</sub></em> = { x I <em>x Є </em><strong>R </strong>}</li><li>peubah y dinamakan <strong>peubah bergantung </strong>atau <strong>variabel tak bebas (dependent variabel ) </strong>dan himpunan dari semua peubah y disebut <strong>daerah hasil </strong>atau <strong>wilayah hasil </strong>atau <strong>range </strong>fungsi <em>f, </em>ditulis : W<em>f = { y I y &gt; 0 dan y Є </em><strong>R </strong>}</li></ul>



<h3 class="wp-block-heading">b. <strong>Sifat-sifat Eksponen</strong></h3>



<p>Jika <em>a</em> dan <em>b </em>adalah bilangan real positif, serta x dan y bilangan real, maka berlaku hubungan:</p>



<ul><li><strong>a<sup>x </sup>&nbsp;<em>x</em>&nbsp; a<sup>y</sup>&nbsp; = a<sup>x+y</sup></strong></li><li><strong>a<sup>x</sup>&nbsp; :&nbsp; a<sup>y&nbsp; </sup>=&nbsp; a<sup>x-y </sup>, a≠0</strong></li><li><strong>(a : b)<sup>x</sup> = a<sup>x </sup>: b<sup>x </sup>, b≠0</strong></li><li><strong>(a<sup>x</sup>)<sup>y</sup> = a<sup>x .y</sup></strong></li><li><strong>(a&nbsp; x&nbsp; b)<sup>x&nbsp; </sup>= a<sup>x</sup>&nbsp; x&nbsp; b<sup>x</sup></strong></li><li><strong>(a<sup>m</sup>&nbsp; x&nbsp; b<sup>n</sup>)<sup>x&nbsp; </sup>= a<sup>mx</sup>&nbsp; x&nbsp; b<sup>nx</sup></strong></li><li><strong>a<sup>-x </sup>= 1/a<sup>x</sup></strong></li><li><strong>a<sup>0 </sup>= 1 , a≠0</strong></li></ul>



<a href="https://www.codecogs.com/eqnedit.php?latex=\bullet&amp;space;\sqrt[n]{a^{m}}=a^{\frac{m}{n}}" target="_blank" rel="noopener noreferrer"><img decoding="async" src="https://latex.codecogs.com/gif.latex?\bullet&amp;space;\sqrt[n]{a^{m}}=a^{\frac{m}{n}}" title="\bullet \sqrt[n]{a^{m}}=a^{\frac{m}{n}}"></a>



<a href="https://www.codecogs.com/eqnedit.php?latex=\bullet&amp;space;\sqrt[m]{\sqrt[n]{a^{p}}}=\sqrt[mn]{a^{p}}=a^{\frac{p}{mn}}" target="_blank" rel="noopener noreferrer"><img decoding="async" src="https://latex.codecogs.com/gif.latex?\bullet&amp;space;\sqrt[m]{\sqrt[n]{a^{p}}}=\sqrt[mn]{a^{p}}=a^{\frac{p}{mn}}" title="\bullet \sqrt[m]{\sqrt[n]{a^{p}}}=\sqrt[mn]{a^{p}}=a^{\frac{p}{mn}}"></a>



<p><strong>Catatan:</strong></p>



<ul><li>a<sup>0 </sup>= 1 untuk setiap <em>a Є </em><strong>R </strong>dan <em>a≠ 0.</em><br>0<sup>0 </sup>= tak-tentu</li><li>0<sup>x</sup> = 0 untuk setiap x bilangan real positif.</li><li>0<sup>x</sup> = tak-terdefinisi untuk setiap x bilangan real negatif.</li></ul>



<h3 class="wp-block-heading">c. <strong>Persamaan Eksponen</strong></h3>



<p>Persamaan eksponen adalah persamaan yang eksponennya mengandung peubah x dan tidak menutup kemungkinan bilangan pokoknya juga mengandung peubah x.</p>



<p>Dalam pasal-pasal berikut ini dibahas beberapa macam bentuk persamaan eksponen disertai cara menentukan penyelesaiannya.</p>



<ul><li>Bentuk <em>a<sup>f(x)&nbsp; </sup>= a<sup>p</sup></em><br><strong><em>Jika a<sup>f(x) </sup>= a<sup>p </sup>(a &gt; 0 dan a ≠&nbsp; 1), maka f(x) = p</em></strong></li></ul>



<ul><li>Bentuk <em>a<sup>f</sup></em><sup>(<em>x</em>) </sup>= 1<br><strong>Jika <em>a<sup>f</sup></em><sup>(<em>x</em>) </sup>= 1(<em>a &gt; 0 dan a ≠&nbsp; 1</em>), maka <em>f</em>(<em>x</em>) = 0</strong></li></ul>



<ul><li>Bentuk a<sup>f(x) </sup>&nbsp;= a<sup>g(x)</sup><br><strong><em>Jika a<sup>f(x)</sup> = a<sup>g(x)</sup> ( a&gt; 0 dan a ≠ 1, maka f(x) = g(x).</em></strong></li></ul>



<ul><li>Bentuk a<em><sup>f(x) </sup></em>= b<em><sup>f(x)</sup></em><br><strong><em>Jika a<sup>f(x)</sup>=b<sup>f(x) </sup>(a &gt;0 dan a≠1, b &gt; 0 dan b ≠&nbsp; 1, dan a ≠&nbsp; b ), maka f(x)=0</em></strong></li></ul>



<ul><li>Bentuk {H(x)}<sup>f(x)</sup> = {H(x)}<sup>g(x)</sup><br><strong><em>Jika {h(x)}<sup>f(x)</sup> = {h(x)}<sup>g(x)</sup>, maka kemungkinannya adalah</em></strong>:<br><strong><em>»</em></strong> <strong><em>f(x) = g(x)</em></strong><br><strong><em>»</em></strong> <strong><em>h(x) = 1</em></strong><br><strong><em>»</em></strong> <strong><em>h(x) = 0, </em></strong>asalkan f(x) dan g(x) keduanya positif<br><strong><em>»</em></strong> <strong><em>h(x) = -1, </em></strong>asalkan f(x) dan g(x) keduanya ganjil atau (x) dan g(x) keduanya genap.</li></ul>



<ul><li>Bentuk A{a<sup>f(x)</sup>}<sup>2&nbsp; </sup>+ B{a<sup>f(x)</sup>}&nbsp;+ C = 0<br>Himpunan penyelesaian dari persamaan eksponen A{a<sup>f(x)</sup>}<sup>2&nbsp; </sup>+ B{a<sup>f(x)</sup>}&nbsp;+ C = 0 (a &gt; 0 dan <em>a ≠&nbsp; 1 ), A, B, dan C bilangan real dan A ≠ 0)</em>dapat ditentukan dengan cara mengubah eksponen itu kedalam persamaan kuadrat.</li></ul>



<h3 class="wp-block-heading">d. <strong>Pertidaksamaan Eksponen</strong></h3>



<p>Pertidaksamaan eksponen adalah pertidaksamaan yang eksponennya mengandung peubah x, dan tidak menutup kemungkinan bilangan pokoknya juga mengandung peubah x. Penyelesaian dari pertidaksamaan eksponen menggunakan sifat fungsi monoton naik dan fungsi monoton turun pada fungsi-fungsi eksponen baku.</p>



<p>Sifat fungsi monoton naik (a&gt;0)<strong><br><em>»</em></strong> Jika a<sup>f(x) </sup><img decoding="async" loading="lazy" width="12" height="22" src=""><strong>≥</strong>&nbsp;a<sup>g(x)</sup>, maka f(x) <strong>≥</strong>&nbsp;<img decoding="async" loading="lazy" width="12" height="22" src="">g(x)<br><strong><em>»</em></strong> Jika a<sup>f(x) </sup>≤ a<sup>g(x)</sup>, maka f(x) ≤ g(x)</p>



<p>Sifat fungsi monoton turun (0&lt;a &lt;1)<br><strong><em>»</em></strong> Jika a<sup>f(x)</sup> <strong>≥</strong>&nbsp;a<sup>g(x)</sup>, maka f(x) <strong>≤</strong> g(x)<br><strong><em>»</em></strong> Jika a<sup>f(x) </sup>≤ a<sup>g(x)</sup>, maka f(x) <strong>≥</strong> g(x)</p>



<h3 class="wp-block-heading">e. <strong>Grafik Fungsi Eksponen</strong></h3>



<h4 class="wp-block-heading"><strong>1) Basis <em>a &gt; </em>1 (monoton naik)</strong></h4>



<p>Sifat-sifat fungsi eksponen <em>f </em>: <em>x → a<sup>x</sup></em> dengan basis <em>a &gt; </em>1 dapat dikaji melalui grafik fungsi eksponen <em>y </em>= <em>f</em>(<em>x</em>) = <em>a<sup>x</sup></em></p>



<p><strong>Contoh :</strong><br>Gambarlah grafik fungsi eksponen <em>y </em>= <em>f</em>(<em>x</em>) = 2<em><sup>x</sup></em> (<em>x </em><img decoding="async" loading="lazy" width="10" height="22" src=""><em>&nbsp;R</em>)</p>



<p><strong>Penyelesaian :</strong><br>Untuk pengerjaannya pilih beberapa nilai <em>x </em>sedemikian sehingga nilai <em>y </em>dengan mudah dapat ditentukan</p>



<figure class="wp-block-image size-large"><img data-attachment-id="3814" data-permalink="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/i11/" data-orig-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i11-e1602996892638.png?fit=484%2C96&amp;ssl=1" data-orig-size="484,96" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="i11" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i11-e1602996892638.png?fit=300%2C60&amp;ssl=1" data-large-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i11-e1602996892638.png?fit=484%2C96&amp;ssl=1" decoding="async" loading="lazy" width="484" height="96" src="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i11-e1602996892638.png?resize=484%2C96&#038;ssl=1" alt="eksponen" class="wp-image-3814" srcset="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i11-e1602996892638.png?w=484&amp;ssl=1 484w, https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i11-e1602996892638.png?resize=300%2C60&amp;ssl=1 300w" sizes="(max-width: 484px) 100vw, 484px" data-recalc-dims="1" /></figure>



<p>Maka akan dihasilkan grafik :</p>



<figure class="wp-block-image size-large"><img data-attachment-id="3816" data-permalink="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/i12/" data-orig-file="https://i2.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i12.png?fit=395%2C381&amp;ssl=1" data-orig-size="395,381" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="i12" data-image-description="" data-image-caption="" data-medium-file="https://i2.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i12.png?fit=300%2C289&amp;ssl=1" data-large-file="https://i2.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i12.png?fit=395%2C381&amp;ssl=1" decoding="async" loading="lazy" width="395" height="381" src="https://i2.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i12.png?resize=395%2C381&#038;ssl=1" alt="eksponen" class="wp-image-3816" srcset="https://i2.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i12.png?w=395&amp;ssl=1 395w, https://i2.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i12.png?resize=300%2C289&amp;ssl=1 300w" sizes="(max-width: 395px) 100vw, 395px" data-recalc-dims="1" /></figure>



<h4 class="wp-block-heading">2). Basis 0 &lt; <em>a </em>&lt; 1 (monoton turun)</h4>



<p><strong>Contoh :</strong><br>Gambarlah grafik <em>y </em>= <em>f</em>(<em>x</em>) = (<img decoding="async" loading="lazy" width="7" height="30" src="">½)<em><sup>x</sup></em> (<em>x</em> <img decoding="async" loading="lazy" width="10" height="22" src="">є&nbsp;<em>R</em>)</p>



<p><strong>Penyelesaian :</strong><br>Untuk pengerjaannya pilih beberapa nilai <em>x </em>sedemikian sehingga nilai <em>y </em>dengan mudah dapat ditentukan</p>



<figure class="wp-block-image size-large"><img data-attachment-id="3818" data-permalink="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/i13/" data-orig-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i13-e1602997378455.png?fit=492%2C102&amp;ssl=1" data-orig-size="492,102" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="i13" data-image-description="" data-image-caption="" data-medium-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i13-e1602997378455.png?fit=300%2C62&amp;ssl=1" data-large-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i13-e1602997378455.png?fit=492%2C102&amp;ssl=1" decoding="async" loading="lazy" width="492" height="102" src="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i13-e1602997378455.png?resize=492%2C102&#038;ssl=1" alt="eksponen" class="wp-image-3818" srcset="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i13-e1602997378455.png?w=492&amp;ssl=1 492w, https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i13-e1602997378455.png?resize=300%2C62&amp;ssl=1 300w" sizes="(max-width: 492px) 100vw, 492px" data-recalc-dims="1" /></figure>



<p>Maka akan dihasilkan grafik :</p>



<figure class="wp-block-image size-large"><img data-attachment-id="4281" data-permalink="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/screenshot_5/" data-orig-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_5-e1602997656257.png?fit=250%2C182&amp;ssl=1" data-orig-size="250,182" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="Screenshot_5" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_5-e1602997656257.png?fit=300%2C218&amp;ssl=1" data-large-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_5-e1602997656257.png?fit=250%2C182&amp;ssl=1" decoding="async" src="https://i2.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_5.png?w=525&#038;ssl=1" alt="eksponen" class="wp-image-4281" data-recalc-dims="1"/></figure>



<h3 class="wp-block-heading">f. <strong>Penerapan Fungsi Eksponen</strong></h3>



<p>Salah satu peran eksponen adalah tentang model penghitungan bunga majemuk dan pertumbuhan biologis, pertumbuhan penduduk dan pertumbuhan perusahaan yang dimulai dari awal hingga batas waktu tertentu.</p>



<h2 class="wp-block-heading"><a>2. Logaritma</a></h2>



<h3 class="wp-block-heading">a.<strong>Definisi Fungsi Logaritma</strong></h3>



<p>Logaritma adalah invers dari perpangkatan atau eksponen. Oleh karena itu fungsi logaritma adalah invers dari fungsi eksponen.<br>Fungsi logaritma dengan bilangan pokok <em>a </em>(<em>a &gt; </em>0 dan <em>a </em>≠ 1) adalah fungsi yang mempunyai bentuk umum : <strong><em>y </em>= <em>f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> x</em></strong><br>Fungsi logaritma <em>y </em>= <em>f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> x</em> merupakan fungsi invers dari fungsi komponen <em>y </em>= <em>f</em>(<em>x</em>) = <em>a<sup>x</sup></em>.</p>



<p class="has-text-align-center"><strong><em><sup>g</sup></em>log<em> a</em> = <em>x</em>, jika dan hanya jika <em>a = g<sup>x</sup></em></strong></p>



<p>Hal yang perlu diperhatikan :</p>



<ul><li><em>f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> x</em> disebut rumus atau aturan bagi fungsi logaritma standar.</li><li><em>a </em>adalah bilangan pokok atau basis bagi fungsi <em>f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> x, </em>dengan ketentuan <em>a &gt; </em>0 dan <em>a </em>≠ 1 (0 &lt; <em>a &lt;</em> 1 atau <em>a </em>&gt; 1).</li><li>Daerah asal (domain) fungsi <em>f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> x </em>adalah <em>D<sub>f</sub>&nbsp; </em>= {<em>x | x &gt; </em>0 dan <em>xR</em>}.</li><li>Wilayah hasil (range) fungsi <em>f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> x </em>adalah <em>W<sub>f</sub>&nbsp; </em>= {<em>y | y&nbsp; R</em>}.</li></ul>



<h3 class="wp-block-heading">b. <strong>Sifat Logaritma</strong></h3>



<p>Sifat dasar logaritma : <strong><em><sup>g</sup></em>log<em> n </em>= <em>n, <sup>g</sup></em>log<em> g </em>= 1, <em><sup>&nbsp;g</sup></em>log1 = 0</strong><br>Sifat-sifat yang lain : <br>Jika <em>g&nbsp; </em>&gt; 0 dan <em>g </em>≠ 1, <em>p&nbsp; </em>&gt; 0 dan <em>p </em>≠ 1, <em>a&nbsp; </em>&gt; 0 , dan <em>b&nbsp; </em>&gt; 0, maka berlaku hubungan:</p>



<ul><li><em><sup>g</sup></em>log(<em>a</em> x <em>b</em>) = <em><sup>g</sup></em>log<em> a + <sup>&nbsp;g</sup></em>log<em> b</em></li><li><em><sup>g</sup></em>log(<img decoding="async" loading="lazy" width="14" height="28" src="">a/b) = <em><sup>g</sup></em>log<em> a &#8211; <sup>&nbsp;g</sup></em>log<em> b</em></li><li><em><sup>g</sup></em>log<em> a<sup>n</sup> </em>= <em>n </em>x <em><sup>g</sup></em>log<em> a</em></li><li><em><sup>gn</sup></em>log<em> a<sup>m</sup> = </em><img decoding="async" loading="lazy" width="11" height="28" src="">(n/m)<em><sup>&nbsp;g</sup></em>log<em> a</em></li><li><em><sup>a</sup></em>log <em>b</em> . <em><sup>a</sup></em>log <em>c</em> = <em><sup>a</sup></em>log <em>c</em></li><li><em><sup>g</sup></em>log<em> a </em>= <img decoding="async" loading="lazy" width="36" height="32" src="">1/<em><sup>a</sup></em>log g</li></ul>



<h3 class="wp-block-heading">c. <strong>Persamaan Logaritma</strong></h3>



<p>Persamaan logaritma adalah persamaan yang numerusnya mengandung variable <em>x </em>dan tidak menutup kemungkinan bilangan pokoknya juga mengandung variable <em>x.</em><br>Macam-macam:</p>



<ul><li>Bentuk <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> p</em><br><strong>Jika <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> p </em>maka <em>f</em>(<em>x</em>) =<em> p </em>asalkan <em>f</em>(<em>x</em>) &gt; 0</strong></li></ul>



<ul><li>Bentuk <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) = <em><sup>b</sup></em>log<em> f</em>(<em>x</em>)<br><strong>Jika <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) = <em><sup>b</sup></em>log<em> f</em>(<em>x</em>) (dengan <em>a ≠ b</em>) maka <em>f</em>(<em>x</em>) = 1</strong></li></ul>



<ul><li>Bentuk <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> g</em>(<em>x</em>)<br><strong>Jika <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) = <em><sup>a</sup></em>log<em> g</em>(<em>x</em>) maka <em>f</em>(<em>x</em>) = <em>g</em>(<em>x</em>) asalkan <em>f</em>(<em>x</em>) dan <em>g</em>(<em>x</em>) keduanya positif.</strong></li></ul>



<ul><li>Bentuk <em><sup>h</sup></em><sup>(x)</sup>log<em> f</em>(<em>x</em>) = <em><sup>h</sup></em><sup>(x)</sup>log<em> g</em>(<em>x</em>)<br><strong>Jika <em><sup>h</sup></em><sup>(x)</sup>log<em> f</em>(<em>x</em>) = <em><sup>h</sup></em><sup>(x)</sup>log<em> g</em>(<em>x</em>) maka <em>f</em>(<em>x</em>) = <em>g</em>(<em>x</em>) asalkan <em>f</em>(<em>x</em>) dan <em>g</em>(<em>x</em>) keduanya positif serta <em>h</em>(<em>x</em>) &gt; 0 dan <em>h</em>(<em>x</em>) ≠ 1.</strong></li></ul>



<ul><li>Bentuk <em>A </em>{<em><sup>a</sup></em>log<em> x</em>}<sup>2</sup> + <em>B </em>{<em><sup>a</sup></em>log<em> x</em>} + <em>C</em> = 0<br>Himpunan penyelesaian dari persamaan logaritma <em>A </em>{<em><sup>a</sup></em>log<em> x</em>}<sup>2</sup> + <em>B </em>{<em><sup>a</sup></em>log<em> x</em>} + <em>C</em> = 0 (<em>a &gt; </em>0 dan <em>a </em>≠ 1, <em>A, B, </em>dan<em> C </em>&nbsp;bilangan real dan <em>A ≠ </em>0) dapat ditentukan dengan cara mengubah persamaan logaritma itu menjadi persamaan kuadrat. Jika diambil permisalan <em><sup>a</sup></em>log<em> x = y </em>maka persamaan logaritma tersebut dapat dinyatakan dalam persamaan kuadrat dengan variable <em>y </em>sebagai <em>Ay<sup>2 </sup>+By + C = </em>0. Nilai-nilai <em>y </em>yang didapat dari persamaan kuadrat itu disubtitusikan kembali pada permisalan, sehingga didapat persamaan logaritma <em><sup>a</sup></em>log<em> x = y </em>inilah nilai-nilai <em>x</em> dapat ditentukan.</li></ul>



<h3 class="wp-block-heading">d. <strong>Pertidaksamaan Logaritma</strong></h3>



<p>Pertidaksamaan logaritma adalah pertidaksamaan yang numerusnya mengandung variable <em>x </em>dan tidak menutup kemungkinan bilangan pokoknya juga mengandung variable <em>x</em>. Penyelesaian dari pertidaksamaan logaritma menggunakan sifat fungsi monoton naik dan monoton turun pada fungsi-fungsi logaritma standar.</p>



<p>Sifat fungsi logaritma monoton naik (<em>a </em>&gt; 1)<br><strong><em>»</em></strong> Jika <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) <img decoding="async" loading="lazy" width="12" height="22" src="">≥&nbsp;<em><sup>a</sup></em>log<em> g</em>(<em>x</em>) maka <em>f</em>(<em>x</em>) ≥<img decoding="async" loading="lazy" width="12" height="22" src="">&nbsp;<em>g</em>(<em>x</em>); <em>f</em>(<em>x</em>) dan <em>g</em>(<em>x</em>) &gt; 0<br><strong><em>»</em></strong> Jika <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) ≤ <em><sup>a</sup></em>log<em> g</em>(<em>x</em>) maka <em>f</em>(<em>x</em>) ≤ <em>g</em>(<em>x</em>); <em>f</em>(<em>x</em>) dan <em>g</em>(<em>x</em>) &gt; 0<br></p>



<p>Sifat fungsi logaritma monoton turun (0 &lt; <em>a </em>&lt; 1)<br><strong><em>»</em></strong> Jika <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) <img decoding="async" loading="lazy" width="12" height="22" src="">≥&nbsp;<em><sup>a</sup></em>log<em> g</em>(<em>x</em>) maka <em>f</em>(<em>x</em>) ≤ <em>g</em>(<em>x</em>); <em>f</em>(<em>x</em>) dan <em>g</em>(<em>x</em>) &gt; 0<br><strong><em>»</em></strong> Jika <em><sup>a</sup></em>log<em> f</em>(<em>x</em>) ≤ <em><sup>a</sup></em>log<em> g</em>(<em>x</em>) maka <em>f</em>(<em>x</em>) ≥ <img decoding="async" loading="lazy" width="12" height="22" src=""><em>g</em>(<em>x</em>); <em>f</em>(<em>x</em>) dan <em>g</em>(<em>x</em>) &gt; 0</p>



<h3 class="wp-block-heading">e. <strong>Grafik Fungsi Logaritma</strong></h3>



<h4 class="wp-block-heading">1) Basis <em>a &gt;</em>1 (monoton naik)</h4>



<p>Sifa-sifat fungsi eksponen <em>f </em>: <em>x → <sup>a</sup></em>log <em>x</em>dengan basis <em>a &gt; </em>1 dapat dikaji melalui grafik fungsi eksponen <em>y </em>= <em>f</em>(<em>x</em>) = <em><sup>a</sup></em>log <em>x</em></p>



<p><strong>Contoh </strong>:<br>Lukislah grafik fungsi logaritma <em>y </em>= <sup>2</sup>log <em>x </em>(<em>x &gt;</em>0 dan <em>x </em><img decoding="async" loading="lazy" width="32" height="22" src=""><img decoding="async" loading="lazy" width="25" height="22" src="">є <em>R</em>)</p>



<p><strong>Penyelesaian :</strong><br>Buat tabel yang menunjukkan hubungan x dengan y</p>



<figure class="wp-block-image size-large"><img data-attachment-id="3821" data-permalink="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/i15-1/" data-orig-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-1-e1602999054280.png?fit=506%2C100&amp;ssl=1" data-orig-size="506,100" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="i15-1" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-1-e1602999054280.png?fit=300%2C59&amp;ssl=1" data-large-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-1-e1602999054280.png?fit=506%2C100&amp;ssl=1" decoding="async" loading="lazy" width="506" height="100" src="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-1-e1602999054280.png?resize=506%2C100&#038;ssl=1" alt="eksponen" class="wp-image-3821" srcset="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-1-e1602999054280.png?w=506&amp;ssl=1 506w, https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-1-e1602999054280.png?resize=300%2C59&amp;ssl=1 300w" sizes="(max-width: 506px) 100vw, 506px" data-recalc-dims="1" /></figure>



<p>Maka akan dihasilkan grafik :</p>



<figure class="wp-block-image size-large"><img data-attachment-id="3820" data-permalink="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/i15/" data-orig-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-e1602999156742.png?fit=412%2C319&amp;ssl=1" data-orig-size="412,319" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="i15" data-image-description="" data-image-caption="" data-medium-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-e1602999156742.png?fit=300%2C232&amp;ssl=1" data-large-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-e1602999156742.png?fit=412%2C319&amp;ssl=1" decoding="async" loading="lazy" width="412" height="319" src="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-e1602999156742.png?resize=412%2C319&#038;ssl=1" alt="eksponen" class="wp-image-3820" srcset="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-e1602999156742.png?w=412&amp;ssl=1 412w, https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/08/i15-e1602999156742.png?resize=300%2C232&amp;ssl=1 300w" sizes="(max-width: 412px) 100vw, 412px" data-recalc-dims="1" /></figure>



<h4 class="wp-block-heading"><strong>2) Basis 0 &lt; <em>a </em>&lt; 1 (monoton turun)</strong></h4>



<p><strong>Contoh :<br></strong>Lukislah grafik fungsi logaritma <em>y </em>= <em>f</em>(<em>x</em>) = <sup>1/2</sup>log <em>x </em>(<em>x &gt;</em>0 dan <em>x </em><img decoding="async" loading="lazy" width="32" height="22" src="">є <em>R</em>)</p>



<p><strong>Penyelesaian :</strong><br>Buat tabel yang menunjukkan hubungan x dengan y</p>



<figure class="wp-block-image size-large"><img data-attachment-id="4285" data-permalink="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/screenshot_6/" data-orig-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_6.png?fit=453%2C87&amp;ssl=1" data-orig-size="453,87" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="Screenshot_6" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_6.png?fit=300%2C58&amp;ssl=1" data-large-file="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_6.png?fit=453%2C87&amp;ssl=1" decoding="async" loading="lazy" width="453" height="87" src="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_6.png?resize=453%2C87&#038;ssl=1" alt="eksponen" class="wp-image-4285" srcset="https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_6.png?w=453&amp;ssl=1 453w, https://i0.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_6.png?resize=300%2C58&amp;ssl=1 300w" sizes="(max-width: 453px) 100vw, 453px" data-recalc-dims="1" /></figure>



<p>Maka akan dihasilkan grafik :</p>



<figure class="wp-block-image size-large"><img data-attachment-id="4286" data-permalink="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/screenshot_7/" data-orig-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_7.png?fit=382%2C289&amp;ssl=1" data-orig-size="382,289" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="Screenshot_7" data-image-description="" data-image-caption="" data-medium-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_7.png?fit=300%2C227&amp;ssl=1" data-large-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_7.png?fit=382%2C289&amp;ssl=1" decoding="async" loading="lazy" width="382" height="289" src="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_7.png?resize=382%2C289&#038;ssl=1" alt="eksponen" class="wp-image-4286" srcset="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_7.png?w=382&amp;ssl=1 382w, https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/10/Screenshot_7.png?resize=300%2C227&amp;ssl=1 300w" sizes="(max-width: 382px) 100vw, 382px" data-recalc-dims="1" /></figure>



<h4 class="wp-block-heading">f. <strong>Penerapan Logaritma</strong></h4>



<p>Dalam bidang kimia biasanya digunakan dalam penghitungan menetukan derajat kesamaan yang dinyatakan dalam symbol pH suatu senyawa kimia.</p>



<p>Nah itulah pembahasan mengenai eksponen dan logaritma. Yuk baca artikel matematika menarik lainnya di <a href="https://krishnalearningcenter.com/?s=matematika">website kami</a>.</p>



<p class="has-text-align-right">Editor : -NR-</p>
<p>The post <a rel="nofollow" href="https://krishnalearningcenter.com/mengenal-tentang-eksponen-logaritma/">MENGENAL TENTANG EKSPONEN &#038; LOGARITMA</a> appeared first on <a rel="nofollow" href="https://krishnalearningcenter.com">KLC</a>.</p>
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		<title>Lulus SMA? Ini dia hal &#8211; hal yang akan kalian rasakan setelah lulus.</title>
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		<dc:creator><![CDATA[Salwa Azhari]]></dc:creator>
		<pubDate>Wed, 27 May 2020 13:38:58 +0000</pubDate>
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		<guid isPermaLink="false">https://krishnalearningcenter.com/?p=3156</guid>

					<description><![CDATA[<p>Nah, sekarang udah pengumuman kelulusan SMA. Pasti ada saja diantara kalian yang baru lulus masih bingung mau cari kuliah atau kerja dimana. Pasti diantara kalian masih ada yang gak nyangka secepat ini udah lulus SMA. Ya gak? Hehehe. Yuk, untuk lebih lanjutnya jangan lupa dibaca artikel nya yaa! Apa aja sih hal &#8211; hal yang &#8230; </p>
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<p>The post <a rel="nofollow" href="https://krishnalearningcenter.com/lulus-sma-ini-dia-hal-hal-yang-akan-kalian-rasakan-setelah-lulus/">Lulus SMA? Ini dia hal &#8211; hal yang akan kalian rasakan setelah lulus.</a> appeared first on <a rel="nofollow" href="https://krishnalearningcenter.com">KLC</a>.</p>
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<p>Nah, sekarang udah pengumuman kelulusan SMA. Pasti ada saja diantara kalian yang baru lulus masih bingung mau cari <a href="https://krishnalearningcenter.com/dilema-kawula-muda-menginjak-usia-20an-pilih-kerja-atau-kuliah/">kuliah atau kerja</a> dimana. Pasti diantara kalian masih ada yang gak nyangka secepat ini udah lulus SMA. Ya gak? Hehehe.</p>



<p>Yuk, untuk lebih lanjutnya jangan lupa dibaca artikel nya yaa!</p>



<span id="more-3156"></span>



<h2 class="wp-block-heading"><strong>Apa aja sih hal &#8211; hal yang akan kita rasakan setelah lulus SMA?</strong></h2>



<h3 class="wp-block-heading">1. Bingung mau lanjut kemana</h3>



<p>Kebanyakan dari anak SMA yang sudah lulus, bingung mau lanjut kemana karena pas waktu SMA nya kebanyakan mainnya. Menganggap bahwa masa muda masa &#8211; masa harus banyak bermainnya. Sampai melupakan masa depan yang harus diperjuangkan.</p>



<h3 class="wp-block-heading">2. Jurusan apa yang harus dipilih</h3>



<p>Selain bingung mau lanjut kemana, gak ada tujuan sama sekali. Ini nih salah satunya juga, jurusan apa yang diminati sama diri sendiri saja kadang tidak tau. Karena pas SMA, mapel tidak ada yang diminati. Sekalipun ada mapel yang kita minati. Tapi kenapa pas ulangan tetep juga remedial. Hehehehe.</p>



<figure class="wp-block-image size-large"><img data-attachment-id="3162" data-permalink="https://krishnalearningcenter.com/lulus-sma-ini-dia-hal-hal-yang-akan-kalian-rasakan-setelah-lulus/gambar-1/" data-orig-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/05/gambar-1.jpg?fit=720%2C469&amp;ssl=1" data-orig-size="720,469" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="lulus sma" data-image-description="" data-image-caption="" data-medium-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/05/gambar-1.jpg?fit=300%2C195&amp;ssl=1" data-large-file="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/05/gambar-1.jpg?fit=525%2C342&amp;ssl=1" decoding="async" loading="lazy" width="525" height="342" src="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/05/gambar-1.jpg?resize=525%2C342&#038;ssl=1" alt="lulus sma" class="wp-image-3162" srcset="https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/05/gambar-1.jpg?w=720&amp;ssl=1 720w, https://i1.wp.com/krishnalearningcenter.com/wp-content/uploads/2020/05/gambar-1.jpg?resize=300%2C195&amp;ssl=1 300w" sizes="(max-width: 525px) 100vw, 525px" data-recalc-dims="1" /></figure>



<h3 class="wp-block-heading">3. Gak keterima di Universitas yang diinginkan</h3>



<p>Nah ini juga biasa yang dialami sama anak SMA yang baru lulus, padahal Universitas dan jurusan yang diinginkan sudah ada. Tapi, gak keterima di <a href="https://krishnalearningcenter.com/universitas-terkemuka/">Universitas yang diinginkan</a>.</p>



<h3 class="wp-block-heading">4. Ingin ganti jurusan</h3>



<p>Banyak banget anak yang baru lulus SMA baru nyadar kalau salah jurusan. Yang dulunya anak IPA pas kuliahnya malah ngambil jurusan yang lebih berkaitan dengan IPS. Walaupun ini tergantung sama orang yang jalanin juga sih, kalau memang benar &#8211; benar minat dengan jurusan yang diinginkan pasti bisa kok.</p>



<h3 class="wp-block-heading">5. Ternyata SMA dulu banyak mainnya</h3>



<p>Nah, ada yang ngerasa gini gakk?? Baru sadar kenapa waktu SMA pas mapel malah main, sekarang mau daftar universitas harus ngulang lagi belajarnya. Tapi kalian harus tetap semangat ya, mulai lagi belajarnya!</p>



<p>Nah buat kalian semua yang baru lulus SMA, tetap semangat apapun yang terjadi dan tetap kejar mimpi kalian ya. Jangan lupa baca artikel kami lainnya di <a href="https://krishnalearningcenter.com/news/">https://krishnalearningcenter.com/news/</a></p>



<p>Editor: ~ND~</p>
<p>The post <a rel="nofollow" href="https://krishnalearningcenter.com/lulus-sma-ini-dia-hal-hal-yang-akan-kalian-rasakan-setelah-lulus/">Lulus SMA? Ini dia hal &#8211; hal yang akan kalian rasakan setelah lulus.</a> appeared first on <a rel="nofollow" href="https://krishnalearningcenter.com">KLC</a>.</p>
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