Max 2X1 + 3X2
Subject to:
X1 + X2
X1 ≥ 2
X1, X2 ≥ 0
This linear programming model has:
A. |
Infeasible solution |
|
B. |
Unique solution |
|
C. |
Unbounded Solution |
|
D. |
Alternate optimal solution |
|
E. |
Redundant constraints |
Ans: E
The constraint X1 + X2 is redundant as it is incomplete. There is no value or sign.
Additionally, if we ignore this constraint, the solution will become unbounded basis constraint of:
X1 ≥ 2, X1, X2 ≥ 0
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