Question

PLEASE HELP 22 POINTS!

Select the correct answer.
f(x) and g(x) are inverse functions. What is g(f(-4)) equal to?
A.
4
B.
-4
C.
x
D.
1
E.
-1

Answer 1

The answer is B -4

Explanation:

An inverse function is a function that will “undo” anything that the original function does. For example, if a function takes a to b, then the inverse must take b to a.

Answer 2

-4

Explanation:

The inverse of a function and the function counteract each other. The are opposites. It is like adding and subtracting the same thing. You end up where you started

Since f(x) and g(x) are inverses

f(g(x) = x

g(f(-4)) = -4