The differential equation of the family of curves represented by the equation `(x-a)^2+y^2=a^2` is

The differential equation of the family of curves represented by the equation x^2+y^2=a^2 , is

The differential equation of the family of curves represented by the equation x^2+y^2=a^2 , is

The differential equation of the family of curves represented by the equation x^2y=a. is

The differential equation of the family of curves represented by the equation x^(2)y=a is

From the differential equation of the family of curves represented by y^2 = (x-c)^3

Form the differential equation of the family of curves represented by the equation (a being the parameter): (2x+a)^(2)+y^(2)=a^(2)(2x-a)^(2)-y^(2)=a^(2)(x-a)^(2)+2y^(2)=a^(2)

Form the differential equation of the family of curves represented by y^2=(x-c)^3 .

Form the differential equation of the family of curves represented by y^(2)=(x-c)^(2)

Find the differential equation of the family of curves represented by y^(2)-2ay+x^(2)=a^(2), where a is an arbitrary constant.