1. Consider the following LP. (a) Put the problem into standard form, using slack, excess, and artificial variables. (b) Formulate the Phase I of the Two-Phase Method. (c) Solve the Phase I.

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Maxz=x, - x2 +3x3
s.t.
xit x3=5
x,tx2스20
x2+x3210
x1, X2,X320
Transcribed Image Text:Maxz=x, - x2 +3x3 s.t. xit x3=5 x,tx2스20 x2+x3210 x1, X2,X320
1. Consider the following LP.
(a) Put the problem into standard form, using slack, excess, and artificial variables.
(b) Formulate the Phase I of the Two-Phase Method.
(c) Solve the Phase I.
(d) Is the problem feasible? Explain your answer.
(e) If your answer to (d) yes, proceed to Phase II and solve the problem.
Transcribed Image Text:1. Consider the following LP. (a) Put the problem into standard form, using slack, excess, and artificial variables. (b) Formulate the Phase I of the Two-Phase Method. (c) Solve the Phase I. (d) Is the problem feasible? Explain your answer. (e) If your answer to (d) yes, proceed to Phase II and solve the problem.
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