Q. Area of region satisfying $x \leq 2,\ y \leq |x|$ and $x \geq 0$ is
A) 1 sq unit
B) 4 sq unit
C) 2 sq unit
D) None of these
Explanation
(c)
Required area $= area\ of\ \mathrm{\Delta}OAB$
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$= \frac{1}{2} \times 2 \times 2 = 2\ sq\ unit$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.