Home
Class 12
MATHS
If (x)/(sqrt( 1+x)) +(y)/( sqrt(1+y))=0...

If ` (x)/(sqrt( 1+x)) +(y)/( sqrt(1+y))=0and x ne y ,then (dy)/(dx)=`

A

` 1+x`

B

` (1+x) ^(-2)`

C

` -(1+x) ^(-1) `

D

` -(1+x)^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • Differential Equation

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTION|277 Videos

  • INTEGRATION

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|582 Videos

Similar Questions

Explore conceptually related problems

If x sqrt(y+1)+y sqrt(x+1)=0 & x!=y, then (dy)/(dx)=

If x+sqrt( xy)+ y=1 ,then (dy)/(dx)=

If y= sqrt (x+(1)/( x) ),then (dy)/(dx) =

If y= (sqrt( x) +(1)/(sqrt(x)) ) ^(5) , then (dy)/(dx) =

If sqrt(1-x^(2)) + sqrt(1-y^(2))=a(x-y) , then prove that (dy)/(dx) = sqrt((1-y^(2))/(1-x^(2)))

If y=sqrt(x)+(1)/(sqrt(x)) , then (dy)/(dx)=

If sqrt(1-x^(2))+sqrt(1-y^(2))=a(x-y) , then (dy)/(dx) equals

If x sqrt(1+y)+y sqrt(1+x)=0 and x!=y ,then (1+x)^(2)(dy)/(dx)+(3)/(2)=

If y= sqrt(x-1) +sqrt( x+1) ,then (dy)/(dx)