Question

Question 3 Identify the solution to the following linear programming models using either the graphic method or Excel Solver. For each model, discuss your observations with respect to the characteristics of the solution within 100 words. min Z = 211 + 3x1 + 4x2 + 6x3 subject to: 2x1 + 2x2 <= 4 x1 + x2 <= 20 max Z = x1 + x2 + 61 + 10x3 subject to: x1 + x2 <= 120 5 <= x1 <= 10 5 <= x2 <= 8 max Z = 3x1 + 2x2 + 21 + x3 subject to: x1 + x2 <= 2 3x1 + 4x2 <= 12 y2 >= 0 max Z = 5x1 + 6x2 - x3 subject to: -211 + 3x2 <= 2 x2 <= 20

          Question 3
Identify the solution to the following linear programming models using either the graphic method or Excel Solver. For each model, discuss your observations with respect to the characteristics of the solution within 100 words.

min Z = 211 + 3x1 + 4x2 + 6x3
subject to:
2x1 + 2x2 <= 4
x1 + x2 <= 20

max Z = x1 + x2 + 61 + 10x3
subject to:
x1 + x2 <= 120
5 <= x1 <= 10
5 <= x2 <= 8

max Z = 3x1 + 2x2 + 21 + x3
subject to:
x1 + x2 <= 2
3x1 + 4x2 <= 12
y2 >= 0

max Z = 5x1 + 6x2 - x3
subject to:
-211 + 3x2 <= 2
x2 <= 20

Added by Kevin L.

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