## Calculating the Determinant of a Matrix Using a TI-82, TI-83

WonderHowTo. Looking for a primer on how to solve matrix problems using a TI-83 graphing calculator? See how it's done with this free video algebra lesson. From Ramanujan

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• 9  ## Some Matrix Operations with TI-83 Calculator

Performing Matrix Operations on the TI-83/84 While the layout of most TI-83/84 models are basically the same, of the things that can be different, one of those is the location of the Matrix

## Matrices and the TI-83

(Note: some older models of the TI83 calculators have a MATRIX button) Use the right arrow key to go to the EDIT menu. Press enter to select matrix A. Type in the size of the matrix and the

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## Using Matrices to Solve a System of Equations on a TI-83+

Step 1: Get to the Matrix Editing Menu This is a much more involved step than it sounds like! If you have a TI 83, there is simply a button that says “MATRIX”. This is the button you will click Clear up math

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## Multiplying matrices with the TI83 or TI84 calculator

Learn how to solve a system of equations in 60 seconds using a TI-83 graphing calculator with this short tutorial. I made this video for my Digital Storytel Get arithmetic support online

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## Matrices on a TI-83 or TI-84 Calculator

Step 1: To access the matrix features of your calculator, you need to press the shift key and then the inverse key. This will show the matrix menu of the calculator, which looks like: Step 2:

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• Explain math question

One way to think about math problems is to consider them as puzzles. To solve a math problem, you need to figure out what information you have.