This lesson demonstrates how to find the hole in a given rational equation. It is 5 of 7 in the series titled "Finding a Hole in the Graph."

This lesson shows how to find the horizontal asymptote for a rational equation. It is 1 of 7 in the series titled "Finding the Horizontal Asymptote of a Rational Equation."

This lesson discusses both the myths that can be found at the base of many religions, as well as the view that contemporary religious practice is in fact just a vestige of older, non-rational modes of thought. It is 1 of 4 in the series...

Vertical asymptotes and how they relate to rational equations is discussed here. This lesson is 1 of 4 in the series titled "Vertical Asymptotes in Rational Equations."