Q. Consider the inequalities$x_{1} + x_{2} \leq 3,\ 2x_{1} + 5x_{2} \geq 10;x_{1},\ x_{2} \geq 0$. Which of the point lies in the feasible region?
A) (2, 2)
B) (1, 2)
C) (2, 1)
D) (4, 2)
Explanation
(b)
It is clear from the figure that points (2, 2), (4, 2) and (2, 1) lies outside the feasible be region and only the point (1, 2) lies in the feasible region
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Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.