What is f(g( a mapping diagram is shown

We want to know f( g (13) ), here g(13) is just a number, so you are evaluating f in a number, first we need to know the value of g(13). Looking in the diagram you can see that g(13) = 16.

So f(g(13)) = f(16)

Also, looking in the diagram you can see that f(16) = 32

So, f ( g (32) ) = 32

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

3 qrs + 3/2 xy hope this : /

step-by-step explanation: