Absolute Value Inequalities

Absolute Value Inequalities Practice Problems

Quadratic Inequalities

Solutions to Practice Problems on Quadratic Inequalities

Rational Functions

Practice Problems on Rational Functions

You Tube presentation of Gauss Jordan row reduced echelon form for a 2x2 matrix.

by Dr. Julia Arnold

Gaussian Elimination Practice Problems

Solutions to Gaussian Elimination Problems

Created by

Dr. Julia Arnold with the help of Dr. Marcia Tharp

10/1/2003

Send comments to: jarnold@tcc.edu