0cd77520_as_Instruments___US_and_Canada__Title_of_Activity
[Overview and Objectives] In this activity, participants will enter matrices in the TI-84 Plus and use the calculator to perform scalar multiplication and the addition, subtraction, and multiplication of matrices. Additionally, matrices will be used to solve systems of linear equations. [Math Concepts] Matrices Operations with matrices Using matrices to solve systems of linear equations [Title of Activity] 
Exploring Matrices
Algebra - Course Outline by Texas Instruments - US and Canada
Title of Activity