Mathematics · 2020
JEE Main · 2 September 2020, Shift 1 · Q64
Let P ( h, k ) be a point on the curve y=x^2+7 x+2, nearest to the line, y=3 x-3. Then the equation of the normal to the curve at P is:
Let $\displaystyle \mathrm{P}(\mathrm{h}, \mathrm{k})$ be a point on the curve $\displaystyle y=x^2+7 x+2$, nearest to the line, $\displaystyle y=3 x-3$. Then the equation of the normal to the curve at P is :
Official answer
(3)
$\displaystyle x+3 y+26=0$
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JEE Main 2020 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.