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Unformatted text preview: x 1 – 2x 2 + 3x 3 = 12 2x 1 – 3x 2 + x 3 = 03x 14x 2 + 2x 3 = 21 Problem 2. The following matrix represents the reduced row echelon form of an augmented matrix for a system of three equations in unknowns x 1 , x 2 , and x 3 . 4 3 1 3 2 1 What is the solution of the system? Student Name:...
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This note was uploaded on 10/08/2010 for the course NE 112 taught by Professor Vanelli during the Spring '10 term at Waterloo.
 Spring '10
 Vanelli

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