Question

Find (fog)(x).
f(x) = −2x + 7
g(x) = 4x - 3
Please help again

Answer 1

Answer: -8x+13

Explanation:

f(x) = −2x + 7

g(x) = 4x - 3

(fog)(x)=

f(g(x))=

f(4x-3)=

-2(4x-3)+7=

-8x+6+7=-8x+13