Question

If f(x)=-5x+2 and g(x)=1/2x+4 findf(g(12)

Answer 1

x/2+4

Explanation:

Answer 2

-48

Explanation:

First substitute x with 12 g(x)=1/2x+4

g(12) = 1/2(12) + 4

Simplify

g(12) = 10

Now solve f(10) = -5(10) + 2

-50 + 2 = -48