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(Solved): In problems 3(a) and 3(b), find the error that was made in solving each implicit differentiation pr ...
In problems
3(a)and
3(b), find the error that was made in solving each implicit differentiation problem. Identify the error and explain what was performed incorrectly. (a)
x^(2)y+y^(2)x=14
(d)/(dx)[x^(2)y+y^(2)x=14]
x^(2)(dy)/(dx)+2xy+y^(2)+2yx=0
x^(2)(dy)/(dx)=-4xy-y^(2)
(dy)/(dx)=(-4xy-y^(2))/(x^(2))