F (x) = 3x + 4 dan g (x) = 3x -2; (g o f) (x) =
Matematika
merirahmawati077
Pertanyaan
F (x) = 3x + 4 dan g (x) = 3x -2;
(g o f) (x) =
(g o f) (x) =
1 Jawaban
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1. Jawaban ahreumlim
f(x) = 3x + 4
g(x) = 3x - 2
(g o f)(x)
= g(f(x))
= g(3x + 4)
= 3(3x + 4) - 2
= 9x + 12 - 2
= 9x + 10