Row 1 2 0 2 1 2 0 2 1 0 0 0 1 0 0 0 2 3 2 5 0 0 1 0 1

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Unformatted text preview: ios with the negative entries in pivot row. The pivot column is given by the smallest ratio. pivot column ↓ -1 -4 1 -4 -1 -2 1 -2 2 1 -4 -1 1 0 0 0 0 1 0 0 0 0 1 0 -3 -4 2 0 ← pivot row Any row having a negative rhs is a candidate pivot row. Form the ratios with the negative entries in pivot row. The pivot column is given by the smallest ratio. -1 -4 1 -4 -1 -2 1 -2 2 1 -4 -1 1 0 0 0 0 1 0 0 0 0 1 0 -3 -4 2 0 1 -2 0 -2 1 0 0 0 -2 -3 -2 -5 -1 -2 1 -2 0 1 0 0 0 0 1 0 3 2 -1 6 ← pivot row -1 -4 1 -4 -1 -2 1 -2 2 1 -4 -1 1 0 0 0 0 1 0 0 0 0 1 0 -3 -4 2 0 1 -2 0 -2 1 0 0 0 -2 -3 -2 -5 -1 -2 1 -2 0 1 0 0 0 0 1 0 3 2 -1 6 ← pivot row ← pivot row -1 -4 1 -4 -1 -2 1 -2 2 1 -4 -1 1 0 0 0 0 1 0 0 0 0 1 0 -3 -4 2 0 1 -2 0 -2 1 0 0 0 -2 -3 -2 -5 -1 -2 1 -2 0 1 0 0 0 0 1 0 3 2 -1 6 ← pivot row ← pivot row 1 -2 0 -2 1 -2 0 -2 1 0 0 0 1 0 0 0 -2 -3 -2 -5 0 0 1 0 -...
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This note was uploaded on 01/29/2014 for the course MATH 407 taught by Professor Staff during the Fall '08 term at University of Washington.

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