## Precalculus – Rational Functions (Holes and Asymptotes)

This lesson is on what rational functions are and the steps needed to graphs them. Examples include holes and slanted asymptotes.

## 10.4 Finding the vertices, foci and asymptotes of a hyperbola

http://www.freemathvideos.com In this video series I will show you how to write the equation and graph hyperbolas. Hyperbolas on a graph represent two parabo…

## 10.4 How to find the foci, center and vertices, and asymptotes of a hyperbola

Subscribe! http://www.freemathvideos.com presents Mr. Brian McLogan wanted to become a math teacher because he knew he could make a difference in others live…

## Conic Sections, Hyperbola : Find Equation Given Vertices and Asymptotes

Conic Sections, Hyperbola : Find Equation Given Vertices and Asymptotes. Here we find the equation of a conic section given information about the vertices an…

## Ex: Vertical Asymptotes and Domain of Logarithmic Functions

This video explains how to determine the domain and equation of the vertical asymptotes of a logarithmic function. The results are verified graphically. Libr…

## Shortcut to Find Horizontal Asymptotes of Rational Functions

Shortcut to Find Horizontal Asymptotes of Rational Functions. In this video, I point out a couple of tricks that make finding horizontal asymptotes of rational functions very easy to do!