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Unformatted text preview: x + y2 z = 1 x + 3 yz = 4 . The augmented matrix is • 1 12 1 1 31 4 ‚ , which reduces to • 15 / 21 / 2 1 1 / 2 3 / 2 ‚ . Hence x =1 2 + 5 2 z, y = 3 2z 2 , with z arbitrary. Taking z = 0 gives a point A = (1 2 , 3 2 , 0), while z = 1 gives a point B = (2 , 1 , 1). 90...
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This note was uploaded on 12/19/2011 for the course MAS 3105 taught by Professor Dreibelbis during the Fall '10 term at UNF.
 Fall '10
 Dreibelbis

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