Skip to content

PRO TIP Block youtube.com at the DNS level — Pi-hole, NextDNS or your hosts file — but allow youtube-nocookie.com and i.ytimg.com. These tutorials keep playing; the rabbit hole does not.

Learning without distractions

Horizontal Asymptotes and Slant Asymptotes of Rational Functions

1.1M views on YouTube

This algebra video tutorial explains how to identify the horizontal asymptotes and slant asymptotes of rational functions by comparing the degree of the numerator with the degree of the denominator of the rational expression. The equation of the slant asymptote can be determine using long division if the degree of the numerator exceeds the degree of the denominator by exactly 1. This algebra video tutorial contains plenty of examples and practice problems.

Algebra – Free Formula Sheets:
https://www.video-tutor.net/algebra-formula-sheet.html

Rational Functions – More Video Lessons:
https://www.video-tutor.net/rational-functions.html

Final Exam and Test Prep Videos:
https://bit.ly/41WNmI9