Solve by applying the simplex method to the dual problem. C=25x₁20x₂ + 25x3 +30x4 X₁ + X₂ 513 X3 X4 $25 X₁ + X3 220 X₂ + X4 215 X1, X2, X3, X4 20 Minimize Subject to Select the correct choice below and fill in any answer boxes within your choice. x₂=X3=and X4 n Min Cat x₁ = The optimal solution does not exist.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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6.3 9

Solve by applying the simplex method to the dual problem.
Minimize
Subject to
C=25x₁20x₂ + 25x3 + 30x4
X₁ + X₂ ≤13
X3 + X4 $25
X₁ + X 220
X₂ + X4 ≥ 15
X1, X2, X3, X4 20
Select the correct choice below and fill in any answer boxes within your choice.
O Min C = at x₁ =
x2 = x3 = and X4
The optimal solution does not exist.
Transcribed Image Text:Solve by applying the simplex method to the dual problem. Minimize Subject to C=25x₁20x₂ + 25x3 + 30x4 X₁ + X₂ ≤13 X3 + X4 $25 X₁ + X 220 X₂ + X4 ≥ 15 X1, X2, X3, X4 20 Select the correct choice below and fill in any answer boxes within your choice. O Min C = at x₁ = x2 = x3 = and X4 The optimal solution does not exist.
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