"a. b. 4-17. Estimate a range for the optimal objective value for the following LPs: subject to Maximize z = ₁+5x₂ + 3x3 subject to Minimize z = 5x1 + 2x₂ *1 - ₂ 2 3 2x1 + 3x₂ 25 #1, ₂0 x₁ + 2x₂ + x3 = 3 211 = 4 I2 F1, F2, F3 ≥0

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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*a.
b.
4-17. Estimate a range for the optimal objective value for the following LPs:
subject to
Maximize z = ₁+ 5x₂ + 3x3
subject to
Minimize z = 5x₁ + 2x₂
x1 - X₂ > 3
2x1 +3₂ 2 5
1, 20
x₁ + 2x₂ + 3 = 3
2x1
x2
X1, X2, X3 20
4
Transcribed Image Text:*a. b. 4-17. Estimate a range for the optimal objective value for the following LPs: subject to Maximize z = ₁+ 5x₂ + 3x3 subject to Minimize z = 5x₁ + 2x₂ x1 - X₂ > 3 2x1 +3₂ 2 5 1, 20 x₁ + 2x₂ + 3 = 3 2x1 x2 X1, X2, X3 20 4
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