Learn how to determine the domain of a rational equation

The video tutorial explains how to determine the domain of a function by identifying values that make the denominator zero, which are not part of the domain. It discusses the concept of implied domain, graph discontinuity, and how to represent the domain using intervals. The tutorial also touches on the zero product property and provides a visual analysis of the graph to illustrate domain exclusions.

How do you find the values that are not part of the domain?

Explain the significance of the zero product property in finding the domain.

What is the implied domain mentioned in the text?

What happens to the graph at the values -1/2 and 7?

What does it mean for a graph to have a hole or an asymptote?

Describe the intervals that make up the domain based on the text.

How do you express the domain using union notation?