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Unformatted text preview: and not for the other. 3. Solve the following systems of linear equations by hand using the GJ elimination method. Use pivot elements of 1 or1 as far as possible to avoid the occurrence of fractions. If system inconsistent, obtain a solution to the alternate system in each case. How many solutions of the alternate system were you able to obtain? ( a )x 2 + 3 x 3 + 8 x 47 x 6 =3 7 x 1 + x 22 x 310 x 4 + 2 x 53 x 6 =4 10 x 1 + 2 x 3 + 12 x 4 + 5 x 58 x 6 = 2 ( b )5 x 12 x 2 + 10 x 3 + x 4 + 7 x 5 + 2 x 64 x 7 = 23 x 1 + 3 x 22 x 3x 4 + 2 x 5 + x 6 + 3 x 7 = 38 x 1 + x 2 + 8 x 3 + 9 x 5 + 3 x 6x 7 = 6 x 1 + 2 x 33 x 54 x 6 + 2 x 7 = 57 x 1 + x 2 + 10 x 3 + 6 x 5x 6 + x 7 = 8 1...
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This note was uploaded on 04/11/2010 for the course IOE 510 taught by Professor Staff during the Fall '08 term at University of Michigan.
 Fall '08
 STAFF

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