If the solution to a linear program is ________, no optional solution to the problem can be found.
Select one:
a. bounded
b. confounded
c. unbounded
d. optimal
If solution to a linear program is unbounded, no optional solution to the problem can be found.
Option C is correct.
If the solution to a linear program is ________, no optional solution to the problem can...
Consider the following linear program: Max Z = X1 – 2X2 Subject to – 4X1 + 3X2 <= 3 X1 – X2 <= 3 X1, X2 >= 0 a) Graph the feasible region for the problem. b) Is the feasible region unbounded? Explain. c) Find the optimal solution. d) Does an unbounded feasible region imply that the optimal solution to the linear program will be unbounded?
Consider the following linear program: Min 3A + 48 +28 26 AB 20 2. Select the correct graph that shows the feasible region and the optimal solution for the problem. 0 (1) 10 8 Optimal Solution: A-2, B-2 - Optional Solution And, BM A (iv) Optimal Solution: A-0, B- Optimal Solution: A=2, B-2 b. What is the value of the objective function? If required, round your answer to one decimal place. Objective function value:
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Suppose the following tableau was obtained in the course of solving a linear program with non-negative variables X1, X2, X3 and two inequalities. The objective function is maximized and slack variables sy and sq were added. 2 21 0 0 81 0 RHS 82 1 22 23 a b -2 2 - 1 3 82 4 3 -5 c 0 0 0 3 Give conditions on a, b and cthat are required for the following statements to be true: The...
Suppose the following tableau was obtained in the course of solving a linear program with non-negative variables X1, X2, X3 and two inequalities. The objective function is maximized and slack variables sy and sq were added. 2 21 0 0 81 0 RHS 82 1 22 23 a b -2 2 - 1 3 82 4 3 -5 c 0 0 0 3 Give conditions on a, b and cthat are required for the following statements to be true: The...
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Problem 2-10 (Algorithmic) For the linear program Max 3 A + 3 B s.t. A + 3B ≤ 9 10A + 6B ≤ 30 A, B ≥ 0 select the correct graph that identifies the optimal solution. What is the value of the objective function at the optimal solution? (i) BA (ii) BA (iii) BA (iv) BA The value of the objective function at the optimal solution is .
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Find the optimal solution of the following linear program. Write down your optimal solution and optimal objective value. max -5z2-3r3-2x4 T1 T1,...,T4 20 Find the optimal solution of the following linear program. Write down your optimal solution and optimal objective value. max -5z2-3r3-2x4 T1 T1,...,T4 20
Solve the given linear programming problem using the simplex method. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is unbounded. (Enter EMPTY if the feasible region is empty and UNBOUNDED if the objective function is unbounded.) Minimize c = x + y + z + w subject to x + y ≥ 80 x + z ≥ 60 x + y − w ≤ 50 y + z − w ≤ 50...