Math225Quiz2 - trix that corresponds to this system. b)...

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Math 225, Fall 2010 Quiz 2 Consider the following system of three linear equations in three un- knowns x, y, z : x - y - 2 z = 1 x - y + 2 z = 0 2 x - y + 3 z = 1 a) Using row operations, find the echelon form for the augmented ma-
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Unformatted text preview: trix that corresponds to this system. b) Using row operations, and the echelon form above, nd the reduced echelon form for the augmented matrix that corresponds to this system....
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This note was uploaded on 01/26/2012 for the course MATH 225 taught by Professor Lee during the Fall '08 term at University of Illinois, Urbana Champaign.

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