Q. 28

Write the order of the differential equation representing the family of curves y = ax + a3.

Answer :

We are given


y = ax + a3 -- (1)


Differentiating w.r.t x we get



Put value of a in equation (1) we get,



is the required differential equation.


Since order is the highest order derivative present in the differential equation.


Order = 1 and Degree = 3.


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