How to divide two functions and create your constraint

The video tutorial explains the concept of composing functions, specifically G of F of X. It discusses the process of simplifying expressions and identifying constraints, such as ensuring the denominator is not zero. The tutorial highlights the differences in answers and constraints when dividing functions. It concludes with a preview of more complex topics involving factoring and solving for zero in future lessons.

How do different functions lead to different constraints?

What are the two solutions mentioned for the denominator X^2 + 6X + 5?