Consider the following all-integer linear program: Max x1+x2 s.t 4x1+6x2 <= 22 x1+5x2<= 15 2x1+x2<=9 x1,x2>=0...

Question

Question

Consider the following all-integer linear program: Max x1+x2

s.t 4x1+6x2 <= 22

x1+5x2<= 15

2x1+x2<=9

x1,x2>=0 integer

Solve in Excel Solver and AMPL.

Answer 1

Answer #1

Objective Function

Max Z = x₁+x₂

Constraints

4x₁+6x₂ <= 22

x₁+5x₂ <= 15

2x₁+x₂ <=9

x₁,x₂ >= 0 integer

Configure in Excel as below -

The blue cells needs to be optimized to get the max value in green cell

Run solver to get

Answer 2

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