For part 8(e), the composition of the inverse functions $g^{-1} \circ h^{-1}$ results in the function:

$g^{-1}(h^{-1}(x)) = x - 3$

Would you like more details or further clarifications? Here are five related questions to deepen your understanding:

1. How do you generally find the inverse of a function?
2. What are the properties of composite functions?
3. How can you verify if two functions are inverses of each other?
4. What happens when you compose a function with its inverse?
5. Why is it important for a function to be one-to-one to have an inverse?

Tip: When finding the inverse of a function, swap $x$ and $y$, then solve for $y$.