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Grafik Fungsi

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Grafik Fungsi
Macam – macam Grafik Fungsi
Grafik Fungsi
 1. Fungsi Linier
 Grafik fungsi linier
berbentuk garis lurus Misal :
 y = f(x) = 2x
 y = f(x) = 2x + 3
 y = f(x) = ½ x
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Grafik Fungsi
 2. Fungsi Kuadrat
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Contoh :
y = f(x) = x2
y = f(x) = x2 + 2
y = f(x) = –x2 + 4
y = f(x) = x2 – 2x – 3
Grafik Fungsi
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3. Fungsi Logaritma
Contoh :
y = f(x) = 2 log x
y = f(x) = –2 log x
Grafik fungsi
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4. Fungsi Trigonometri
Contoh :
y = f(x) = 2 sin x
y = g(x) = 2 cos x
Grafik Fungsi
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5. Fungsi Eksponen
Contoh :
y = f(x) = 2x
y = f(x) = –2x
y = f(x) = (½)x
y = f(x) = –(½)x
Contoh soal
Pembahasan contoh soal
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