Two Unknown Calculator

A program for solving simultaneous linear equations in 2 unknowns.

 

Three Unknown Calculator

A program for solving simultaneous linear equations in 3 unknowns.

 

Finding Linear Equations from a Graph

An interactive program for students to determine the linear equation from a graph.

 

Help with Equations from 7th Grade Math Connections

Consist of Review Tutorial in Slide Show Format, Sample Problem, Homework Help and On-Line Quiz.