Question: operation research 1. Write the dual problems for the following LP problems: 1.1 Max Z = X1 -X2 subject to x1 -2x2 $ 1 -xi

operation research

1. Write the dual problems for the following LP problems: 1.1 Max Z = X1 -X2 subject to x1 -2x2 $ 1 -xi + x2 2 2 2x1 + x2=-1 4x1 +5x2 2 3 3x1 - x2 2-10 X1, x2 2 0 1.2. Min y = 3x1+ 4x2 - 2x3 s.t x1 + 2x2 -3x3 > 40 3x1 +5x2 + x3

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

6.3-1. Consider the following problem. Maximize Z = x1 + x2, subject to *1 + 2x2 = 10 2x1 + *22 2 and x2 20 (, unconstrained in sign). (a) Use the SOB method to construct the dual problem. Page 224...

In the rest of this chapter, we lead the reader through the formulation of several more complicated linear programming models. The most important step in formulating an LP model is the proper choice...

Consider the following LP formulation: Maximize Z= 2x1 + x2 + x2-3x3+5x+ Subject to X1 +2x2 +2x3+4x2Sb 2x1 - x2 +x2+2x45b2 4x: -2X2 +x3+x2Sb. X1, X3, X, X:20 the following optimal tableau corresponds...

Consider the following LP: Maximize z = x1 + 5x2 + 3x3 Subject to: X1 + 2x2 + x3 = 3 2x1 - x2 = 4 X1, X2, X3 20 The starting solution consists of 3 in the first constraint and an artificial x4 in the...

Urgent solve in 1 hour please! Question 4: (25 points) (This question can be solved in 15 minutes easily) The artificial standard form of the above model is given Consider the following original LP...

. Mascom MASCOM Orange 15.7K/s ill 110 + 22:44 Assignment - II.... Assignment - 11 INME - 323: Operation Research Submit by 31/07/2020 1. Consider the following problem Maximize z = 2x2 + 3x2 - 5x3...

QUESTION 1 Consider the following LP: Maximize z = X1 + 5x2 + 3x3 Subject to: X1 + 2x2 + x3 = 3 2x1 - x2 = 4 X1, X2, X3 20 The starting solution consists of x3 in the first constraint and an...

Canvas id Problem #2: Consider the following LP 4x + X2 max z = s.t. X1 + 2x2 = 6 X - X2 23 2x + x2 10 X], x2 > 0 and its optimal tableau Z X1 X2 82 S3 ai rhs 1 0 0 M - M 58 3 0 0 1 0 - | 0 0 0 1 0...

Consider the following primal LP model: Maximize z = x1 + x2 Subject to: 2x1 + x2 = 5 3x1 - x2 = 6 X1, X2 unrestricted Select the correct dual LP model of the above primal: Minimize w = 5y1 + 6y2...

HW//Prove the following equation. Note the equation, especially an alpha particle that crosses the voltage barrier P = 1 + 4E(V, E) sinh? KL

A hiker is returning to a campsite that is 2 miles east and 5 miles north from their current position. The hiker is currently walking east along a path at a pace of 5 miles per hour. The hiker plans...

What judgments did management at the company make that may affect the ability of the external auditor to assess the reasonableness of the impairment charges?

Austin Incorporated produces small-scale replicas of vintage automobiles for collectors and museums. Finished products are built on a 1/20 scale of originals. The firm's income statement showed the...