Question

The functions fand g are defined as follows.

f(x)=2x+2
g(x)=-3x-3
Find f(-3) and g(6).
Simplify your answers as much as possible.

Answer 1

`f(-3)=-52`

`g(6)=-21`

Explanation:

`f(x)=2x^3+2`

`g(x)=-3x-3`

`f(3)=2(-3)^3+2=2(-27)+2=-54+2=-52`

`g(6)=-3(6)-3=-18-3=-21`