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If x (dy)/(dx) + y = x (f(xy))/(f'(xy)),...

If `x (dy)/(dx) + y = x (f(xy))/(f'(xy))`, then |f(xy)| is equal to
where C is the constant of integration.

A

`Ce^(x^(2)//2)`

B

`Ce^(x^(2))`

C

`Ce^(2x^(2))`

D

`Ce^(x^(2)//3)`

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