Mathematics · 2024
JEE Main · 8 April 2024, Shift 2 · Q15
If the image of the point (-4,5) in the line x+2 y=2 lies on the circle (x+4)^2+(y-3)^2=r^2, then r is equal to:
If the image of the point $\displaystyle (-4,5)$ in the line $\displaystyle x+2 y=2$ lies on the circle $\displaystyle (x+4)^2+(y-3)^2=r^2$, then $\displaystyle r$ is equal to:
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 2$
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.