Asymptotes and intercepts

The video tutorial covers rational expressions, focusing on dividing polynomials and simplifying expressions. It provides a detailed example of polynomial division, explains how to handle remainders, and demonstrates graphing rational functions by identifying vertical and horizontal asymptotes. The tutorial also covers finding X and Y intercepts using the original rational function, emphasizing the importance of using the correct equations for different tasks.

What is a rational expression and how can it be simplified?

Explain the process of dividing polynomials as discussed in the text.

What is the significance of the remainder when dividing polynomials?

How do you determine the vertical and horizontal asymptotes of a function?

Describe the method for finding the X and Y intercepts of a rational function.