We are asked to find two functions $f(x)$ and $g(x)$ such that their composition $f(g(x))$ equals $\frac{2}{(x+5)^2}$.
2025/7/3
1. Problem Description
We are asked to find two functions and such that their composition equals .
2. Solution Steps
We want to find functions and such that .
One simple approach is to let and . Then,
.
Another possible solution would be and . Then
.
There are many possible answers.