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anonymous
 5 years ago
what is dx/dy of 2x5x^3y^2+4y=4?
anonymous
 5 years ago
what is dx/dy of 2x5x^3y^2+4y=4?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0is the middle term 5x^3 and y^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so then you have to do the product rule of that middle section

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.02x[5x^3*dy/dx(2y)+(15x^2)(y^2)]+dy/dx(4y)=4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0then you have to isolate dy/dx

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I was screwing up the 2nd part of the problem. I wasn't doing the y^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I think so. Thanks a bunch. I should have done this 25 years ago when I knew this stuff.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yea just isolate the dy/dx, implicit differentiation isnt too bad. You should be fine now
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