Homework Help: Calculus

Posted by Katy on Monday, May 31, 2010 at 2:16pm.

Use implicit differentiation to find dy/dx if cos xy = 2x^2 - 3y.

I'm stuck on this problem because I'm getting thrown off on how to factor this. Here's my work so far:

-{[(dy/dx)y + y]sin xy} = 4x - 3(dy/dx)
-{[(dy/dx)y + y]sinxy} + 3(dy/dx) = 4x

...now what?

Thx

No one has answered this question yet.

Answer this Question

Related Questions

Calculus (repost) - Use implicit differentiation to find dy/dx if cos xy = 2x^2...
Calculus - How do you use imlicit differentiation to differentiate e^(xy)? I ...
Calculus - I am unsure of how to take the derivative of this equation. It may be...
Implicit differentiation calculus - PLEASE HELP , I DON'T UNDERSTAND find dy...
calc - 1 + x = sin(xy^2) find dy/dx by implicit differentiation 0 + 1 = cos(xy^2...
Calculus - Find dy / dx by implicit differentiation. 2sin(9x)cos(3y)=3 dy/dx=...
Calculus - Hi, I'm having trouble using implicit differentiation to ...
12th Grade Calculus - Find d^2y/dx^2 by implicit differentiation. x^(1/3) + y^(...
Calculus - I saw this question asked, but I didn't understand the answer ...
Calculus grade 12 - find dy/dx by implicit differentiation a) xy + x^5y^2 + 3x^3...

For Further Reading

First Name:
School Subject:
Answer: