Wednesday

October 22, 2014

October 22, 2014

Posted by **Marissa** on Tuesday, May 22, 2012 at 10:02am.

I have the problem "use implicit differentiation to find dy/dx.

e^(xy)+ x^2 - y^2 = 10. I've gotten to the point whereI have d/dx(e^(xy)) + 2x - 2ydy/dx = 0, but I can't go any further because I don't know how to use implicit differentiation to find e/dx(e^(xy)). It's been a while since I've done this and i don't remember, can someone refresh my memory? Thanks1

- Calculus -
**Reiny**, Tuesday, May 22, 2012 at 10:11ame^(xy) + x^2 - y^2 = 10

e^(xy) (xdy/dx + y) + 2x - 2y dy/dx = 0

xe^(xy) dy/dx + ye^(xy) + 2x - 2y dy/dx = 0

dy/dx (xe^(xy) - 2y) = -2x - ye^(xy)

dy/dx = (2x + ye^(xy) ) / (2y - xe^(xy) )

**Answer this Question**

**Related Questions**

Calculus 1 - implicit differentiation - I do not understand implicit ...

Calculus 1 - implicit differentiation - I do not understand implicit ...

Math - Calculus Question. - hey can someone explain to me the relationship ...

Calculus [Implicit Differentiation] - If √x+√y=10 and y(16)=36, find...

Calculus 1 Implicit differentiation - Help please help me understand what i am ...

Implicit differentiation calculus - PLEASE HELP , I DON'T UNDERSTAND find dy/dx ...

calculus; implicit differentiation - Use implicit differentiation to find the ...

Implicit Differentiation - Use implicit differentiation to find the slope of the...

math - If cos(3 x)−4 x e^2 y=0, find [ dy/dx] using implicit differentiation...

calculus - Alright so implicit differentiation is just not working out for me. ...