Here is the original LP max z = 3x1 + 2x2 < 100 < 80 < 40 s.t. 2x1 + ¤2 2i + x2 and the optimal tableau: X2 81 82 83 rhs 1 1 1 180 1 -1 60 -1 1 1 20 1 -1 0 20 Use decimals with no extra zero's: 1. What is the allowable increase for constraint 2 2. What is the allowable decrease for constraint 2 3. What is allowable increase for BV coefficient c2 4. What is allowable decrease for c2 5. Will {x2,s3, x1} be BV for a bfs if b2 is changed to 90 Y/N

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Here is the original LP
max z= 3xı + 2x2
2x1 + x2
< 100
< 80
< 40
s.t.
xi + x2
and the optimal tableau:
X2
S1
S2
83
rhs
1
1
1
180
1
-1
2
60
-1
1
1
20
1
1
-1
20
Use decimals with no extra zero's:
1. What is the allowable increase for constraint 2
2. What is the allowable decrease for constraint 2
3. What is allowable increase for BV coefficient c2
4. What is allowable decrease for c2
5. Will {x2,s3, x1} be BV for a bfs if b2 is changed to 90 Y/N
Transcribed Image Text:Here is the original LP max z= 3xı + 2x2 2x1 + x2 < 100 < 80 < 40 s.t. xi + x2 and the optimal tableau: X2 S1 S2 83 rhs 1 1 1 180 1 -1 2 60 -1 1 1 20 1 1 -1 20 Use decimals with no extra zero's: 1. What is the allowable increase for constraint 2 2. What is the allowable decrease for constraint 2 3. What is allowable increase for BV coefficient c2 4. What is allowable decrease for c2 5. Will {x2,s3, x1} be BV for a bfs if b2 is changed to 90 Y/N
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