Mathematics · 2021
JEE Main · 24 February 2021, Shift 2 · Q64
For which of the following curves, the line x+√ 3 y=2 √ 3 is the tangent at the point ((3 √ 3)/2, 1/2)?
For which of the following curves, the line $\displaystyle x+\sqrt{3} y=2 \sqrt{3}$ is the tangent at the point $\displaystyle \left(\frac{3 \sqrt{3}}{2}, \frac{1}{2}\right)$ ?
Official answer
(2)
$\displaystyle x^2+9 y^2=9$
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JEE Main 2021 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.