You are given a linear programming problem. Maximize P = 4x + 3y subject to 5x + 3y ≤ 30 2x + 3y ≤ 21 X S 4 ΥΣ 0 X2 0 (a) Use the method of corners to solve the problem. at (x, y) = ( The maximum is P = Resource 1 Resource 2 Resource 3 (b) Suppose P = cx + 3y. Find the range of values that the coefficient c of x can assume without changing the optimal so ≤CM (c) Find the range of values that Resource 1 can assume. < (Resource 1) ≤ (d) Find the shadow price for Resource 1. (e) Identify the binding and nonbinding constraints. constraint 1 binding constraint 2 binding constraint 3 nonbinding ✪

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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You are given a linear programming problem.
Maximize P = 4x + 3y
subject to
5x + 3y ≤ 30
2x + 3y ≤ 21
X ≤ 4
ΥΣ
Ο
x ≥
2
0
(a) Use the method of corners to solve the problem.
The maximum is P =
Resource 1
Resource 2
Resource 3
(b) Suppose P = cx + 3y. Find the range of values that the coefficient c of x can assume without changing the optimal sol
≤CM
at (x, y) =
(c) Find the range of values that Resource 1 can assume.
< (Resource 1) ≤
(d) Find the shadow price for Resource 1.
constraint 1
constraint 2
constraint 3
(e) Identify the binding and nonbinding constraints.
binding
binding
↑
nonbinding ↑
Transcribed Image Text:You are given a linear programming problem. Maximize P = 4x + 3y subject to 5x + 3y ≤ 30 2x + 3y ≤ 21 X ≤ 4 ΥΣ Ο x ≥ 2 0 (a) Use the method of corners to solve the problem. The maximum is P = Resource 1 Resource 2 Resource 3 (b) Suppose P = cx + 3y. Find the range of values that the coefficient c of x can assume without changing the optimal sol ≤CM at (x, y) = (c) Find the range of values that Resource 1 can assume. < (Resource 1) ≤ (d) Find the shadow price for Resource 1. constraint 1 constraint 2 constraint 3 (e) Identify the binding and nonbinding constraints. binding binding ↑ nonbinding ↑
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