The solution of the differential equation \[\frac{dy}{dx}+\frac{y}{x}=

1.	The solution of the differential equation \[\frac{dy}{dx}+\frac{y}{x}={{x}^{2}}\]is
A.	\[4xy={{x}^{4}}+c\]
B.	\[xy={{x}^{4}}+c\]
C.	\[\frac{1}{4}xy={{x}^{4}}+c\]
D.	\[xy=4{{x}^{4}}+c\]
Answer» B. \[xy={{x}^{4}}+c\]

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The solution of the differential equation \[\frac{dy}{dx}+\frac{y}{x}={{x}^{2}}\]is

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