MCQ
A constraint in an $LP$ model becomes redundant because:
- ATwo iso$-$profit line may be parallel to each other
- BThe solution is unbounded
- CThis constraint is not satisfied by the solution values
- ✓None of the above
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$\left\{(\mathrm{x}, \mathrm{y}) \in \mathrm{R}^{2} | 4 \mathrm{x}^{2} \leq \mathrm{y} \leq 8 \mathrm{x}+12\right)$ is