For this LP max 2 = 1 + 10xz 8.t.. x1 +4x2 4x₁1+5x₂ T1, ≥ 0 40 100 which has optimal BV = {2, 82} The reduced cost of is ₁ the range for ₂ so that this BV remains optimal is (if needed enter infinity as infinity) <<

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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For this LP
max 2 = 1 +100
8.t.
x1 + 4x₂
4x1+5x₂
F1, z 20
40
100
which has optimal BV = {2, 82}
The reduced cost of €1 is
the range for so that this BV remains optimal is (if needed enter infinity as infinity)
<C₂
<C₂ <
The range for the first constraint b₁ so that BV remains optimal is
|<b₁ <|
Transcribed Image Text:For this LP max 2 = 1 +100 8.t. x1 + 4x₂ 4x1+5x₂ F1, z 20 40 100 which has optimal BV = {2, 82} The reduced cost of €1 is the range for so that this BV remains optimal is (if needed enter infinity as infinity) <C₂ <C₂ < The range for the first constraint b₁ so that BV remains optimal is |<b₁ <|
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