ou are given a linear programming problem. Maximize P = 3x + 3y subject to 5x + 3y ≤ 30 Resource 1 2x + 3y ≤ 21 Resource 2 x ≤ 4 Resource 3 y ≥ 0 x ≥ 0 (a) Use the method of corners to solve the problem. The maximum is P = at (x, y) = . (b) Suppose P = cx + 3y. Find the range of values that the coefficient c of x can assume without changing the optimal solution. ≤ c ≤ (c) Find the range of values that Resource 1 can assume. ≤ (Resource 1) ≤ (d) Find the shadow price for Resource 1.
ou are given a linear programming problem. Maximize P = 3x + 3y subject to 5x + 3y ≤ 30 Resource 1 2x + 3y ≤ 21 Resource 2 x ≤ 4 Resource 3 y ≥ 0 x ≥ 0 (a) Use the method of corners to solve the problem. The maximum is P = at (x, y) = . (b) Suppose P = cx + 3y. Find the range of values that the coefficient c of x can assume without changing the optimal solution. ≤ c ≤ (c) Find the range of values that Resource 1 can assume. ≤ (Resource 1) ≤ (d) Find the shadow price for Resource 1.
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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ou are given a linear programming problem.
Maximize | P = 3x + 3y |
subject to | 5x | + | 3y | ≤ | 30 | Resource 1 | |
2x | + | 3y | ≤ | 21 | Resource 2 | ||
x | ≤ | 4 | Resource 3 | ||||
y | ≥ | 0 | |||||
x | ≥ | 0 |
(a) Use the method of corners to solve the problem.
(c) Find the range of values that Resource 1 can assume.
(d) Find the shadow price for Resource 1.
The maximum is P = at
(b) Suppose P = cx + 3y. Find the range of values that the coefficient c of x can assume without changing the optimal solution.(x, y) =
.
≤ c ≤
(c) Find the range of values that Resource 1 can assume.
≤ (Resource 1) ≤
(d) Find the shadow price for Resource 1.
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