Thursday
October 23, 2014

Homework Help: Calculus

Posted by Oli on Monday, February 9, 2009 at 5:18am.

Hi,

I'm having trouble using implicit differentiation to determine dy/dx in the form dy/dx = f(x,y) for

sin(2x+3y)=3x^3y^2+4

Do I make it sin(2x+3y)-3x^3y^2=4 then differentiate to get
2cos(2x+3y)-9x^2*2y=0 ?

I'm a little lost...

Any help appreciated.

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