JEE Main 2022 (29 Jul, Shift 2) Maths Q9: If the solution…

Question

If the solution curve of the differential equation $\frac{dy}{dx}=\frac{x+y-2}{x-y}$ passes through the points $(2, 1)$ and $(k+1, 2)$, $k>0$, then

Accepted Answer

Option 1: $2	an^{-1}\left(\frac{1}{k}ight)=\log_e\left(k^2+1ight)$

Answer

$2	an^{-1}\left(\frac{1}{k}ight)=\log_e\left(k^2+1ight)$

Answer

$	an^{-1}\left(\frac{1}{k}ight)=\log_e\left(k^2+1ight)$

Answer

$2	an^{-1}\left(\frac{1}{k+1}ight)=\log_e\left(k^2+2k+2ight)$

Answer

$2	an^{-1}\left(\frac{1}{k}ight)=\log_e\left(\frac{k^2+1}{k^2}ight)$

JEE Main 29 July 2022, Shift 2, Maths Q9