What is the value of g(f (3))

Question

For the 2 functions, f (x) and g(x), tables of values are shown below. What is the value
of g(f (3)) ?
x  ¦f(x)                 x ¦g(x)
–5 ¦  7                –2 ¦3

–2 ¦ –5                 1 ¦–1

1  ¦  3                   2 ¦–3

3  ¦ 2                    3 ¦–5

Answer 1

f(3)=2 (from the right table). g(f(3))=g(2)=-3.