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Unformatted text preview: maximize 3 x 3 subject to x 2 + x 3 4-x 2 + x 3 x 1 + x 3 4-x 1 + x 3 x 1 , x 2 , x 3 . (b) At which iterations was the basic feasible solution degenerate? (c) Which of the pivots you performed are degenerate? (d) Sketch a three-dimensional picture of the feasible region. (e) Which, if any, of the four constraints is redundant? In other words, which, if any, constraint could you delete without changing the feasible region? 1...
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- Fall '08