Part CCSIR NET December 2024a-non-negative-sum-bounded-above-by-zero

A non negative sum bounded above by zero

Consider maximizing the objective function $P = x_{1} + x_{2}$ subject to $x_{1} + x_{2} + 2 x_{3} \leq 5, 2 x_{1} - 3 x_{3} \geq 1, x_{2} + x_{3} \leq 0, x_{1} \geq 0, x_{2} \geq 0, x_{3} \geq 0$ . Then, which of the following statements are true?

A.The optimal solution is 4.
B.An optimal point is (4, 1, 0).
C.The optimal solution is 6.
D.(1/2, 0, 0) is a corner point.✓

You have the answer. Trap Analysis is why the other three were written.

Not a worked solution repeated four times — the specific reasoning error each wrong option was built to reward.

See pricing

50 are analysed free — try those first.

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