Question

Given f(2)=3, f(3)=4, f(5)=0, g(2)=5, g(3)=2, g(4)=-1, how do you evaluate f(g(3))?

Answer 1

`f(g(3))=3`

Explanation:

As `g(3)=2`

`f(g(3))=f(2)`

but `f(2)=3`

Hence `f(g(3))=3`