Inverse functions are defined as relationships that undo each other mathematically

Exponential functions increase rapidly, how would you describe the behavior of an inverse function to that?

Inverse of exponential functions are logarithmic functions.

Step-by-step explanation:

Inverse functions exhibit a relationship where they undo each other mathematically. In this case, the inverse of an exponential function is a log function, where;

An exponential function y=a^x has its inverse as x=a^y

This exponential equation x=a^y is equivalent to the function y = logₐ x under the conditions; x=a^y : a>0, a≠1