min 4a1 + 5xз subject to 2x1 + x2 – 5x3 -3x1 = 1 + 40з + х4 — 2 x; > 0, i = 1, 2, 3, 4.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 31E
icon
Related questions
Question

Consider the LP Problem (attached image): 

(c) Suppose now that the vector b = (1, 2) is changed to (−1, −1). Find an optimal solution and the value of the optimal cost.

4x1 + 5x3
2x1 + x2 – 5x3
-3x1
subject to
= 1
+ 42з + х4 — 2
Ti 2 0, i = 1, 2, 3, 4.
Transcribed Image Text:4x1 + 5x3 2x1 + x2 – 5x3 -3x1 subject to = 1 + 42з + х4 — 2 Ti 2 0, i = 1, 2, 3, 4.
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer