\( x \sqrt{1+y}+y \sqrt{1+x}=0 \), then \( \frac{d y}{d x}= \) \( \...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=swUqFqtk72g


Duration: 2:31
5 views
0

\( x \sqrt{1+y}+y \sqrt{1+x}=0 \), then \( \frac{d y}{d x}= \)
\( \mathrm{P} \)
(A) \( 1+x \)
(B) \( (1+x)^{-2} \)
(C) \( -(1+x)^{-1} \)
(D) \( -(1+x)^{-2} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-08Two masses \( M_{1} \) to \( M_{2} \) connected by means of a strin...
2023-04-08Figure shows a man of mass \( 50 \mathrm{~kg} \) standing on a ligh...
2023-04-08A man 2 metre high walks at a uniform speed 5 P metre/hour away fro...
2023-04-08\( x \) and \( y \) be two variables such that \( x0 \) and \( x y=...
2023-04-08Find the tension \( T_{2} \) for the system shown in figure. P W (1...
2023-04-08A plane electromagnetic wave travels in free space along X-directio...
2023-04-08A bomb of mass \( 9 \mathrm{~kg} \) explodes into two pieces of \( ...
2023-04-08The following can be arranged in decreasing order of wave number P ...
2023-04-08The sum of two numbers is fixed. Then the \( \mathrm{P} \) multipli...
2023-04-08If \( x=\frac{1-t^{2}}{1+t^{2}} \) and \( y=\frac{2 a t}{1+t^{2}} \...
2023-04-08\( x \sqrt{1+y}+y \sqrt{1+x}=0 \), then \( \frac{d y}{d x}= \) \( \...
2023-04-08If \( x=a t^{2}, y=2 a t \), then \( \frac{d^{2} y}{d x^{2}}= \) P ...
2023-04-08If \( f(x)=\sqrt{a x}+\frac{a^{2}}{\sqrt{a x}} \), then \( f^{\prim...
2023-04-08The displacement of a particle starting from rest \( \mathrm{P} \) ...
2023-04-08An electromagnetic wave of frequency \( v=3.0 \mathrm{MHz} \) passe...
2023-04-08If \( f(x)=m x+c, f(0)=f^{\prime}(0)=1 \) then \( f(2)= \) P (A) 1 ...
2023-04-08If \( y=\frac{1}{a-z} \), then \( \frac{d z}{d y}= \) P (A) \( (z-a...
2023-04-08If \( y=x \sin x \), then \( \mathrm{P} \) (A) \( \frac{1}{y} \frac...
2023-04-08A plane electromagnetic wave in a non-magnetic dielectric medium is...
2023-04-08When a tuning fork (frequency \( 262 \mathrm{~Hz} \) ) is struck, i...
2023-04-08An electromagnetic wave is propagating in vacuum along \( z \)-axis...


Tags:
pw