College Algebra Functions Anyone?

Question

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

From the table, f(3) = 2

 

So, g(f(3)) = g(2) = -3