OML Search

Vertical and Horizontal Asymptotes of Rational Functions

Related Topics:
More Lessons for PreCalculus
Math Worksheets



Examples, videos, worksheets, solutions, and activities to help PreCalculus students learn about vertical and horizontal asymptotes of rational functions.

An introduction to rational functions, the reciprocal function, and vertical and horizontal asymptotes.
Vertical and horizontal asymptotes of rational functions
In this example, we find the three vertical asymptotes of a rational function, as well as its horizontal asymptote.



Finding asymptotes of rational functions
In this example, we find the vertical and horizontal asymptotes of a rational function.
Rational Functions of the Form (ax + b) over (cx + d)
This video demonstrates an example of graphing a rational function of the form f(x) = (ax + b)/(cx + d) or linear over linear. The graph is drawn using the key features of the rational function.

Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

Fraction Concoction Game


OML Search


We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.