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.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Please can you help with this question, I submitted it before however the answer was incomplete, thank you
Transcribed Image Text: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.
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