Education Technology

Simultaneous Equation Solver App

Published on 06/09/2008

Activity Overview

Students use this App to calculate solutions (a unique solution, no solution, or an infi nite number of solutions.unique) for linear systems. They can work with systems that contain both numeric and symbolic coefficients and have up to 30 variables.

Before the Activity

  • See the attached PDF file for detailed instructions for this activity
  • During the Activity

    Follow the Activity procedures:

  • Enter the number of equations and unknowns
  • Type each coefficient and select the operation
  • Select the solution options and view the solution
  • Set options to view residuals
  • After the Activity

  • Discuss concepts related to simultaneous equations