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Solve the linear system by Gauss elimination: . x1+x+2x3 = 8 -x1-2x2+3x3 = 1 b. 2x1 + 2x2 + 2x3 = 0 -2x+5x2+2x3 =
Solve the linear system by Gauss elimination: . x1+x+2x3 = 8 -x1-2x2+3x3 = 1 b. 2x1 + 2x2 + 2x3 = 0 -2x+5x2+2x3 = 1 3x1-7x2+4x3 = 10 8x1+x+4x3 = -1 Solve the linear System by Gauss- Jordan Elimination: a) 2x+2x2 + 2x3 = 4 -2x1 +5x2 + 2x3 = 1 c. -2b+3c=1 8x1 + x2 + 4x3 = 11 b) 3x-y+z+7w = 13 -2x+y+z+7w= - -2x+y7w = -8 3a+6b3c-2 6a6b+3c=5 diha Lad
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Finite Mathematics and Its Applications
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
12th edition
978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632
