Question

F(x)=4x+2;g(x)=2x ; find f(g(4))​

Answer 1

f(g(4))​=34

Explanation:

g(x)=2x

g(4)=2(4)

=8

f(x)=4x+2

f(8)=4(8)+2

=32+2

=34

f(g(4))​=34