Solve the following system of equations by using the inverse of the coefficient matrix. Use a calculator

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Solve the following system of equations by using the inverse of the coefficient matrix. Use a calculator to perform the necessary matrix operations and display the result and check. Write down the display shown in the window with the solutions.

7x − 2y + z = 6

2x + 3y − 4z = 6

4x − 5y + 2z = 10

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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