HW2 solutions(1)

HW2 solutions(1) - Problem 2-6 p 40 X1 X2 Decision...

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Unformatted text preview: Problem 2-6 p. 40 X1 X2 Decision Variables 12 4 Objective Function 3 4 52 Constraint 1 1 12 <= 12 Constraint 2 1 4 <= 10 Constraint 3 4 6 72 <= 72 Constraint 4 1 12 >= Constraint 5 1 4 >= MAX 3X1 + 4X2 ST: X1 <= 12 X2 <= 10 4X1 + 6X2 <= 72 X1,X2 >= 0 Decision Variables: X1, X2 Objective Function: MAX 3X1 + 4X2 Constraints: X1 <= 12 X2 <= 10 4X1 + 6X2 <= 72 X1, X2 >= 0 Problem 2-10 p. 41 X1 X2 Decision Variables 60 40 Objective Function 3 2 260 Constraint 1 3 3 300 <= 300 Constraint 2 6 3 480 <= 480 Constraint 3 3 3 300 <= 480 Constraint 4 1 60 >= Constraint 5 1 40 >= MAX 3X1 + 2X2 ST: 3X1 + 3X2 <= 300 6X1 + 3X2 <= 480 3X1 + 3X2 <= 480 X1,X2 >= 0 Decision Variables: X1, X2 Objective Function: MAX 3X1 + 2X2 Constraints: 3X1 + 3X2 <= 300 6X1 + 3X2 <= 480 3X1 + 3X2 <= 480 X1, X2 >= 0 Problem 2-13 p. 41 G A Decision Variables 130 Objective Function 250 150 32500 Wiring time 2 3 260 <= 260 Testing time 1 2 130 <= 140 Generators > 0 1 130 >= Alternators > 0 1 0 >= Decision Variables: G = # of generators to make, A = # of alternators to make Objective Function: MAX profit = \$250G + \$150A Constraints: Wiring time 2G + 3A <= 260 Testing time 1G + 2A <= 140 Non-negativity X1, X2 >= 0 Problem 2-14 p. 41Problem 2-14 p....
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This note was uploaded on 04/17/2011 for the course BUSQOM 0050 taught by Professor Glowackia during the Spring '08 term at Pittsburgh.

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HW2 solutions(1) - Problem 2-6 p 40 X1 X2 Decision...

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