Question

F(x) = 3x + 2 and g(x) = x + 5

g[f(x)] =

a) 3x + 7
b) 3x + 17
c) 4x + 7

please helpppppp!

Answer 1

G(f(x)) = A. 3x + 7

Explanation:

Plug F(x) into the x on G. so (3x+2) +5 = 3x+7