F(x)= -5 g(x) =
f(g(2)) = ?

Show your steps and explain.

First we have calculated g(2) by substituting x as 2 in

We obtain, g(2) = -12

Then, f(g(2)). This is the same as finding f(x), just in place of x we have to find for g(2). So we can write that as, f(g(2)) = f(-12) and then find f(-12) by substituting x as -12 in

We obtain, f(-12) = f(g(2)) = 139

the answer is 28

step-by-step explanation: