Consider the following LP model: Maximize z = 4x1 + 14x2 Subject to 2x1 + 7x2 +
Question:
Consider the following LP model:
Maximize z = 4x1 + 14x2
Subject to
2x1 + 7x2 + x3 = 21
7x1 + 2x2 + x4 = 21
X1, x2, x3, x4 ≥ 0
Check the optimality and feasibility of each of the following basic solutions.
(a) Basic variables = (x2, x4), Inverse =
(b) Basic variables = (x2, x3), Inverse =
(c) Basic variables = (x1, x4), Inverse =
(d) Basic variables = (x1, x4), Inverse =
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