3-38. Consider the following set of constraints: X1 + x2 + x3 = 7 2x1 - 5x2 + x3 > 10 X1, X2, X3 2 0 Solve the problem for each of the following objective functions: (c) Maximize z = x1 + 2x2 + x3. (d) Minimize z = 4x1 8x2 + 3x3. -

Practical Management Science
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Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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Solve c using Two-Phase method

Solve d using big m method

3-38. Consider the following set of constraints:
X1 + x2 + xz = 7
%3D
2х1 — 5х2 + хз 2 10
X1, X2, X3 2 0
Solve the problem for each of the following objective functions:
(c) Maximize z = x1 + 2x2 + x3.
(d) Minimize z = 4x1
- 8x2 + 3x3.
Transcribed Image Text:3-38. Consider the following set of constraints: X1 + x2 + xz = 7 %3D 2х1 — 5х2 + хз 2 10 X1, X2, X3 2 0 Solve the problem for each of the following objective functions: (c) Maximize z = x1 + 2x2 + x3. (d) Minimize z = 4x1 - 8x2 + 3x3.
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