Answered: 7. What will happen if we add the… | bartleby

Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section9.3: Systems Of Inequalities

Problem 47E

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Question

Linear Programming please help

7. What will happen if we add the constraint:
(a)
x1 + x₂ + x3 ≤ 9
(b)
2x1 + x3 ≤ 6

Consider the primal LP problem given below:
The optimal tableau is given by:
Basic Variables
2
$1
X1
X2
subject to:
X1
0
0
1
0
X2
0
0
0
1
Max z 3x1 + 2x2 + 2x3
2x1 + x2 + 2x3 ≤ 15
2x1 + x2 + x3 ≤ 12
x₁ + x₂ + 2x3 ≤ 8
X1, X2, X30
X3
-2
1
-1
3
$1
0
1
0
0
$2
-1
-1
1
-1
S3
-1
0
-1
2
RHS
20
3
4
4

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