f(x) = 3x+1 g(x) = 4x+2 (fog)(x)= ?
Matematika
FauziSeptian
Pertanyaan
f(x) = 3x+1
g(x) = 4x+2
(fog)(x)= ?
g(x) = 4x+2
(fog)(x)= ?
1 Jawaban
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1. Jawaban AlfandyGulo
f(x) = 3x+1
g(x) = 4x+2
(fog)(x)= ?
Jawaban:
(f o g) (x) = f(g(x)) = f(4x + 2)
(f o g) (x) = 3(4x + 2) + 1
(f o g) (x) = 12x + 6 + 1
(f o g) (x) = 12x + 7