How to find domain and range of a rational equation using inverse

The video tutorial covers the concepts of domain and inverse functions, explaining how to find the domain by identifying values that make the denominator zero. It then moves on to finding the inverse of a function by swapping variables and solving for the new variable. The tutorial also discusses solving equations with variables in the denominator, simplifying expressions using the distributive property, and factoring to solve equations. The session concludes with a graphical representation of the functions discussed.

What is the significance of swapping variables when finding the inverse?

How do you handle a variable in the denominator when solving equations?

What is the final form of the inverse function as presented in the text?