The order of 2y dydx 2-5x d2ydx2 -0 is

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Order of a Differential Equation

The order of ...

Question

The order of $2 y {(\frac{d y}{d x})}^{2} + 5 x (\frac{d^{2} y}{d x^{2}}) = 0$ is

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Solution

The correct option is B 2
Given equation can be written as
$2 y {y_{1}}^{2} + 5 x y_{2} = 0$

The order of a differential equation is the order of the highest order derivative present in the equation.

$\Rightarrow$ order = 2

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The order of 2y(dydx)2+5x(d2ydx2)=0 is

The correct option is B 2Given equation can be written as2y y12+5xy2=0The order of a differential equation is the order of the highest order derivative present in the equation.⇒ order = 2

The order of $2 y {(\frac{d y}{d x})}^{2} + 5 x (\frac{d^{2} y}{d x^{2}}) = 0$ is

The correct option is B 2
Given equation can be written as
$2 y {y_{1}}^{2} + 5 x y_{2} = 0$

The order of a differential equation is the order of the highest order derivative present in the equation.

$\Rightarrow$ order = 2