You are given the tableau shown in Table 74 for a maximization problem. Give conditions on the unknowns a1, a2, a3, b, and c that make the following statements true: a)The current solution is optimal. b)The current solution is optimal, and there are alternative optimal solutions. c)The LP is unbounded (in this part, assume that b 0).

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You are given the tableau shown in Table 74 for a maximization problem. Give conditions on the unknowns a1, a2, a3, b, and c that make the following statements true:

a)The current solution is optimal.

b)The current solution is optimal, and there are alternative optimal solutions.

c)The LP is unbounded (in this part, assume that b 0).

TABLE 74
X2
X3
X5
rhs
1
2
10
-1
a1
1
4
a2
-4
1
1
az
3
1
b
Transcribed Image Text:TABLE 74 X2 X3 X5 rhs 1 2 10 -1 a1 1 4 a2 -4 1 1 az 3 1 b
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