1. Maximize Z = 2X1 + X2       Subject to:                               X2 < 10                              2X1 + 5X2 < 60                              X1 + X2 <18                            3X1 + X2 < 44   2. Maximize Z = 2X1 + X2 +3X3        Subject X1 + X2 + 2X3 < 400

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Instruction: Formulate the dual problems for X2 the following linear programming model No need to compute/doing a tableau

 

1. Maximize Z = 2X1 + X2

 

    Subject to:

 

                            X2 < 10

 

                           2X1 + 5X2 < 60

 

                           X1 + X2 <18

 

                         3X1 + X2 < 44

 

2. Maximize Z = 2X1 + X2 +3X3

 

     Subject X1 + X2 + 2X3 < 400

 

                           2X1 + X2 + X3 < 500

 

3. Maximize Z = 80X1 + 60X2

 

    Subject X1 + X2 = 200

 

                          X1 < 50 

 

                         X2 > 80

Instruction: Formulate the dual problems for X2 the following linear programming model No
need to compute/doing a tableau
1. Maximize Z = 2X1 + X2
Subject to:
X2< 10
2X1 + 5X2 < 60
X1 + X2 <18
3X1 + X2 < 44
2. Maximize Z = 2X1 + X2 +3X3
Subject
X1 + X2 + 2X3 < 400
2X1 + X2 + X3 < 500
3. Maximize Z = 80X1 + 60X2
Subject
X1+ X2 = 200
X1< 50
X2 > 80
Transcribed Image Text:Instruction: Formulate the dual problems for X2 the following linear programming model No need to compute/doing a tableau 1. Maximize Z = 2X1 + X2 Subject to: X2< 10 2X1 + 5X2 < 60 X1 + X2 <18 3X1 + X2 < 44 2. Maximize Z = 2X1 + X2 +3X3 Subject X1 + X2 + 2X3 < 400 2X1 + X2 + X3 < 500 3. Maximize Z = 80X1 + 60X2 Subject X1+ X2 = 200 X1< 50 X2 > 80
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