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HA2 S4.8 Solving a linear system using TI83/84

HA2 S4.8 Solving a linear system using TI83/84

Author: Renee Voltin

Utilize graphing technology to solve a system of linear equations by using Matrix Equations and Inverse Matrices.

  • write a system of equations as a matrix EQUATION.
  • solve the matrix equation using an inverse matrix
  • interpret and classify special solutions that may exist with some system of equations.
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Section 4.8 Vocabulary and background knowledge

Section 4-8 example 2

Section 4-8 example 3

Section 4-8 example 4

Section 4-8 example 5