Solution of the differential equation $x d y-y d x=0$ represents
Answer & explanation
Correct answer: option 2
$xdy-ydx=0$
so $\frac{xdy-ydx}{x^2}=0$
so $\int d(\frac{y}{x})=\int 0dx$
so $\frac{y}{x}=C$
so $y=Cx$
Solution of the differential equation $x d y-y d x=0$ represents
Correct answer: option 2
$xdy-ydx=0$
so $\frac{xdy-ydx}{x^2}=0$
so $\int d(\frac{y}{x})=\int 0dx$
so $\frac{y}{x}=C$
so $y=Cx$