It is generally recommended (here and in the exam) that in your answers, as well as giving the tableaux, you also highlight the appropriate rows and columns and mention the row operations you are carrying out this way, even if your final answer is incorrect, we can easily award you credit for using the right method. . Solve the following linear programmne using the 2-phase simplex algorithm. You should give the initial tableau and each further tableau produced during the exe- cution of the algorithm. If the program has an optimal solution, give this solution and state its objective value. If it does not have an optimal solution, say why. maximize 12x2+x3- 4x4 subject to 2x1+x22x34≥1, -- 5x1 + x2-x3-4≤ -1, 2x12 3 32, 1, 2, 3, 40.

It is generally recommended (here and in the exam) that in your answers, as well as giving the tableaux, you also highlight the appropriate rows and columns and mention the row operations you are carrying out this way, even if your final answer is incorrect, we can easily award you credit for using the right method. . Solve the following linear programmne using the 2-phase simplex algorithm. You should give the initial tableau and each further tableau produced during the exe- cution of the algorithm. If the program has an optimal solution, give this solution and state its objective value. If it does not have an optimal solution, say why. maximize 12x2+x3- 4x4 subject to 2x1+x22x34≥1, -- 5x1 + x2-x3-4≤ -1, 2x12 3 32, 1, 2, 3, 40.

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.2: Direct Methods For Solving Linear Systems

Problem 2CEXP

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