Show that the linear programmingMaximizesubject tois infeasible.problemf(x, y) = 3x + 2y2x - y ≤ - 1x-2y≥0x, y ≥0

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Answered: Show that the linear programming…

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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An operator wants to make a production planning that will minimize the changing costs of the machine (such as fuel, oil, repair-maintenance, machine labor) with the tractor and machine set he has. Since the cultivation areas of field crops that can be cultivated in the region where the enterprise has a size of W/ 100 (ha) are shown with the decision variables X1, X2, X3 and X4 as ha, when it is desired to create a time-limited linear programming model that will minimize the machine costs of the enterprise using the information given below; Decision Machine hour requirement (h / ha) II.PERÍOD Machine variable variable I.PERİOD III.PERIOD expense (TL / ha) 3,6 6,1 6,5 9,8 - The workable time values are calculated as 5700 h for the first period, 1520 h for the X1 76000 6,3 8,4 9,5 5,2 5,2 2,7 X2 15200 X3 19000 X4 95000 second period and 9500 h for the third period. a. Purpose function to minimize machine changing costs: a. Constraint equations for periodic machine (tractor) hour…
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Show that the linear programming Maximize subject to is infeasible. problem f(x, y) = 3x + 2y 2x-y≤-1 ts x-2y≥0 x, y ≥0