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1. Solve the following system using matrix notation and Gauss-Jordan elimination. x + 2y z 4 2x+5y+2z = 9 x+4y+7z = 6 2. Solve
1. Solve the following system using matrix notation and Gauss-Jordan elimination. x + 2y z 4 2x+5y+2z = 9 x+4y+7z = 6 2. Solve the following system using matrix notation and Gaussian elimination. x+3y z 4 -2x + y + 3z = 9 4x + 2y + z = 11 3. Solve the following system using elementary row operations. 2x + 3y+z = 1 x + y + z = 2 -x-y+2z = 4 4. Solve the following system using matrix notation and Gauss-Jordan elimination. x + y + z = 5 2x + y z = 3 5x + 4y + 2z = 18
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Transportation A Global Supply Chain Perspective
Authors: John J. Coyle, Robert A. Novak, Brian Gibson, Edward J. Bard
8th edition
9781305445352, 1133592961, 130544535X, 978-1133592969
