Graphs of Rational Functions: An Application (Algebra I)

Here you'll learn how to graph rational functions and find their asymptotes.

This video demonstrates a sample use of the graphs of rational functions.

This is part of CK-12’s Algebra I: Rational Equations and Functions. See more at:

1. Inverse Variation Models:

2. Graphs of Rational Functions:

3. Horizontal and Vertical Asymptotes:

4. Determining Asymptotes by Division:

5. Division of Polynomials:

6. Inverse Variation Problems:

7. Excluded Values for Rational Expressions:

8. Multiplication of Rational Expressions:

9. Division of Rational Expressions:

10. Addition and Subtraction of Rational Expressions:

11. Applications of Adding and Subtracting Rational Expressions:

12. Rational Equations Using Proportions:

13. Applications Using Rational Equations: