Question: Consider the following LP . Use the dual problem to show that the basic solution with ( x 1 , x 2 ) = (

Consider the following LP. Use the dual problem to show that the basic solution with (x1,x2)=
(0,0) is not optimal. Explain why.
Maximize z=2x1+4x2+4x3-3x4
Subject to:
x1+x2+x3=4
x1+4x2+x4=8
x1,x2,x3,x40
Consider the following LP. Use the dual problem to show that

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