The shaded region in the given figure above illustrates an unbounded feasible region. Which of the following is true? I. The maximum value for the objective function does not exist in an unbounded feasible region. II. If the objective function is Min Z=x+y, then it’s maximum is 25 at (25,0). III. If the objective function is Max Z=-x+2y, then it’s minimum is 0 at (25,0). IV. Unbounded feasible regions have either maximum or minimum value. A. I B. II C. I and II D. III and IV

The shaded region in the given figure above illustrates an unbounded feasible region. Which of the following is true? I. The maximum value for the objective function does not exist in an unbounded feasible region. II. If the objective function is Min Z=x+y, then it’s maximum is 25 at (25,0). III. If the objective function is Max Z=-x+2y, then it’s minimum is 0 at (25,0). IV. Unbounded feasible regions have either maximum or minimum value. A. I B. II C. I and II D. III and IV

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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