Question

.....
f(x) = 8x + 4
g(x) = x - 5

(f o g)(x) = ....​

Answer 1

Jawaban:f(x) = 8x + 4g(x) = x - 5(f o g)(x) = f(g(x)) =f(x-5) =8(x-5)+4 =8x-40+4 =8x-36