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The family y=Ax+A^(3) of curves is repre...

The family `y=Ax+A^(3)` of curves is represents by differential equation of degree

A

1

B

2

C

3

D

4

Text Solution

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Given that, `y=Ax+A^(3)`
`Rightarrow (dy)/(dx)=A`
[we can differential above equatoin only once because it has only one arbitrary constant]
`therefore "Degree=1"`
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NCERT EXEMPLAR-DIFFERENTIAL EQUATIONS -Differential Equations
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  16. The integrating factor of differential equation (dy)/(dx)+y=(1+y)/(x)"...

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