- Factoring Trinomials – This screencast reviews how to factor trinomials with a leading coefficient of 1
- Foolproof Factoring – This screencast reviews how to factor trinomials with a leading coefficient greater than 1
- Using the Quadratic Formula – This screencast reviews how to solve quadratic equations
- What is a Rational Function – This screencasts gives the definition of a rational function along with examples and counter examples
- Solving Rational Equations Part 1 – This screencast demonstrates how to solve a basic rational equation
- Solving Rational Equations Part 2 – This screencast demonstrates how to solve a rational equation involving extraneous roots
- Solving Rational Equations Part 3 –This screencast demonstrates how to solve a rational equation which contains square roots.
- Rational Functions – Horizontal Asymptotes – This screencast describes the rules for finding horizontal asymptotes of rational functions.
- Horizontal Asymptotes – This screencast describes the rules for finding horizontal asymptotes of rational functions.
- Vertical Asymptotes – This screencast describes how to find the vertical asymptote of a rational function
- Graphing Rational Functions – Part1 –This screencast gives an example of how to graph a simple rational function .
- Graphing Rational Functions – Part2 – This screencast gives an example of how to graph a simple rational function which has a hole in it
- Graphing Rational Functions – Part3 – This screencast gives an example of how to graph a simple rational function which has a hole in it
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