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$If \frac{d y}{d x} + \frac{y}{x} = x^{2} then 2 y (2) - y (1) =$

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Correct option is D

I.F =exp⁡∫dxx=x Solution is xy=∫x2⋅xdx=x44+cx=2⇒2⋅y(2)=164+cx=1⇒y(1)=14+c2y(2)−y(1)=154

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If dydx+yx=x2 then 2y(2)−y(1)=

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$If \frac{d y}{d x} + \frac{y}{x} = x^{2} then 2 y (2) - y (1) =$