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calyne
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Find dy/dx by implicit differentiation: x^4 (x+y) = y^2 (3xy)
 2 years ago
 2 years ago
calyne Group Title
Find dy/dx by implicit differentiation: x^4 (x+y) = y^2 (3xy)
 2 years ago
 2 years ago

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calyne Group TitleBest ResponseYou've already chosen the best response.0
I got [ 3y^2  4x^4  4x^3 y ] / [ 3y^2 + 4x  6xy ] but the textbook answer is the same except the denominator term 4x^4 is 5x^4 instead ...?
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.0
show steps ... maybe we can point out where you went wrong
 2 years ago

calyne Group TitleBest ResponseYou've already chosen the best response.0
oh pellet i know actually nvm
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.0
x^4 (x+y) ... this is were you get 5x^4
 2 years ago
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