Solve the linear programming problem by the simplex method. Maximize 20x + 15y subject to the following constraints. x + y ≤ 4 - 2x + 3y ≥ 9 x20, y20 The maximum value of M is which is attained for x = and y=

Solve the linear programming problem by the simplex method. Maximize 20x + 15y subject to the following constraints. x + y ≤ 4 - 2x + 3y ≥ 9 x20, y20 The maximum value of M is which is attained for x = and y=

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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Question

Solve the linear programming problem by the simplex method.
Maximize 20x + 15y subject to the following constraints.
X + y ≤ 4
- 2x + 3y ≥ 9
x20,
y20
The maximum value of M is
which is attained for x =
and y =

Expert Solution

Step 1: Introduction of the given problem

Mazimize $M equals 20 x plus 15 y$

subjected to constrain

$x plus y less or equal than 4 minus 2 x plus 3 y greater or equal than 9 x greater or equal than 0 y greater or equal than 0$

Step by step

Solved in 3 steps with 85 images

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