Dik: (fog) (x) = 6x + 14 f(x) = 3x +2 dit: g(x) dan g (4)
Matematika
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Pertanyaan
Dik: (fog) (x) = 6x + 14 f(x) = 3x +2 dit: g(x) dan g (4)
1 Jawaban
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1. Jawaban Anonyme
Bab Fungsi Komposisi
Matematika SMA Kelas X
(fog) (x) = 6x + 14
f (g(x)) = 6x + 14
3 g(x) + 2 = 6x + 14
3 g(x) = 6x + 14 - 2
g(x) = (6x + 12)/3
g(x) = 2x + 4
g(4) = 2 . 4 + 4
= 12