dy/dx problem

**killasnake** · November 9th 2008, 03:26 PM

I am having some trouble with this quesetion.

Find $dy/dx$ if $x^2y=$ e^(x+y)

What I have is

$x^2*dy/dx + y*2x=$ e^(x+y) $1+dy/dx$

$x^2 dy/dx + 2xy = (1+dy/dx)$ e^x+y

after this, this where I do don't know how to take out the $dy/dx$

**MadHotThunder** · November 9th 2008, 03:31 PM

Originally Posted by killasnake

I am having some trouble with this quesetion.

Find $dy/dx$ if $x^2y=$ e^(x+y)

What I have is

$x^2*dy/dx + y*2x=$ e^(x+y) $1+dy/dx$

$x^2 dy/dx + 2xy = (1+dy/dx)$ e^x+y

after this, this where I do don't know how to take out the $dy/dx$

Move everything around so that dy\dx is on one side by itself.
Then solve by factoring out the dy/dx and divide.

Thread: dy/dx problem

LinkBack

Thread Tools

Display

dy/dx problem

Search Tags