Explanation Given: The system of linear equations are, { x + 2 y = − 1 3 x + 4 y = − 5 Approach: The method to find the reduced row echelon form of the n × n matrix by using the graphing calculator is as follows, Press the button 2 n d x - 1 in the graphing device to enter the matrix. Select the option E D I T and change the order of the matrix. Enter the entries of the matrix A and B . Quit the screen. Again press the button 2 n d x - 1 and select the matrix A take its inverse and then select the matrix B . Press ENTER to get the solution of the given system of equation. Calculation: Consider the given system of equations. { x + 2 y = − 1 3 x + 4 y = − 5 Here, A = [ 1 2 3 4 ] And, B = [ − 1 − 5 ] As, the solution of the system of equation is obtained as, X = A − 1 B Take the graphing calculator TI-83 in performing condition, press the button 2 n d x - 1 in the graphing device to enter the matrix

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ISBN: 9781337271073

Author: Ron Larson

Publisher: Cengage Learning

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Chapter 8.CR, Problem 89CR

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The solution of the given system of linear equations { x+2y=−13x+4y=−5, based on the matrix capabilities of a graphing utility.

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Chapter 8.CR, Problem 88CR

Chapter 8.CR, Problem 90CR

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The solution of the given system of linear equations { x + 2 y = − 1 3 x + 4 y = − 5 , based on the matrix capabilities of a graphing utility.

Solution Summary: The author explains how to find the solution of the given system of linear equations based on the matrix capabilities of a graphing utility.

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To find:

The solution of the given system of linear equations { x+2y=−13x+4y=−5, based on the matrix capabilities of a graphing utility.

Want to see the full answer?

Chapter 8 Solutions

The solution of the given system of linear equations { x + 2 y = − 1 3 x + 4 y = − 5 , based on the matrix capabilities of a graphing utility.

Solution Summary: The author explains how to find the solution of the given system of linear equations based on the matrix capabilities of a graphing utility.

Videos

To find: The solution of the given system of linear equations { x+2y=−13x+4y=−5, based on the matrix capabilities of a graphing utility.

Want to see the full answer?

Chapter 8 Solutions

To find:

The solution of the given system of linear equations { x+2y=−13x+4y=−5, based on the matrix capabilities of a graphing utility.