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Unformatted text preview: X1 X2 RHS Dual Minimize 1 1 Constraint 1 0.36 0.24 >= 720 Constraint 2 1.67 1.5 >= 50000.5435 Constraint 3 0.04 0.08 >= 2002.3098 Solution> 1358.696 1820.652 3179.348 X1 X2 Z 3333.333 3333.333 5000 5000 1358.696 1820.652 3179.348 Problem 729 (a) The optimal solution is x = 2, y = 3. (b) If the first constrain is altered, the feasible region changes from x=4, y=4 to x=4, y=2.6667. In additional the optimal solution changes from (x,y) = (2,3) to (x,y)=(2.857, 1.714). X Y Z 4 24 4 16 2 3 26 X Y Z 2.666667 16 4 16 2.857143 1.714286 21.71429...
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 Spring '11
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