Graphing rational functions using 5 steps

The video tutorial covers the concept of asymptotes, including vertical and horizontal asymptotes, and how to find them using the degrees of the numerator and denominator. It also explains how to check for symmetry in functions and the importance of symmetry in graphing. The tutorial concludes with a demonstration of plotting points to graph a function, emphasizing the use of a calculator for accuracy.

What is the importance of leading coefficients in determining horizontal asymptotes?

Describe how to choose points for graphing when there are no symmetry considerations.

How do you graph a function that approaches two asymptotes?