Mathematics · 2022
JEE Main · 28 June 2022, Shift 1 · Q26
Let l be a line which is normal to the curve y=2 x^2+x+2 at a point P on the curve. If the point Q (6,4) lies on the line l and O is origin, then the…
Let $\displaystyle l$ be a line which is normal to the curve $\displaystyle y=2 x^2+x+2$ at a point P on the curve. If the point $\displaystyle \mathrm{Q}(6,4)$ lies on the line $\displaystyle l$ and O is origin, then the area of the triangle OPQ is equal to \_\_\_\_.
Official answer
13
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JEE Main 2022 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.