Mathematics · 2024
JEE Main · 30 January 2024, Shift 1 · Q13
A line passing through the point A (9,0) makes an angle of 30^° with the positive direction of x -axis. If this line is rotated about A through an…
A line passing through the point $\displaystyle \mathrm{A}(9,0)$ makes an angle of $\displaystyle 30^{\circ}$ with the positive direction of $\displaystyle x$-axis. If this line is rotated about A through an angle of $\displaystyle 15$° in the clockwise direction, then its equation in the new position is:
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle \frac{y}{\sqrt{3}-2}+x=9$
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.