The following tableau was obtained after several steps of the simplex algorithm in a standard linear programming problem. What conclusions can you draw form it? X2 x3 X4 RHS Ratio 1 6 1 30 9. 1 7 1 10 x1 should enter the basis x2 should leave the basis This is the final tableau with optimal x = 0 and æ = 0 x_4^*=0 The first line is to be read as Z 6x1 + x3 + 30 The optimal value of Z is 30

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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The following tableau was obtained after several steps of the simplex algorithm
in a standard linear programming problem. What conclusions can you draw form
it?
X2
x3
X4
RHS
Ratio
1
6
1
30
9.
1
4
7
3
1
10
x1 should enter the basis
x2 should leave the basis
This is the final tableau with optimal x
0 and x = 0
x_4^*=0
The first line is to be read as Z:
6x1 + x3 + 30
The optimal value of Z is 30
Transcribed Image Text:The following tableau was obtained after several steps of the simplex algorithm in a standard linear programming problem. What conclusions can you draw form it? X2 x3 X4 RHS Ratio 1 6 1 30 9. 1 4 7 3 1 10 x1 should enter the basis x2 should leave the basis This is the final tableau with optimal x 0 and x = 0 x_4^*=0 The first line is to be read as Z: 6x1 + x3 + 30 The optimal value of Z is 30
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