The differential equation of the family of curves `y^(2)=4a(x+a)` is -

The differential equation of the family of curves y^(2)=4xa(x+1) , is

The differential eqaution of the family of curve y^(2)=4a(x+a) , is

The differential eqaution of the family of curve y^(2)=4a(x+1) , is

The differential equation of family of curves of y^(2)=4a(x+a) is

The differential equation of family of curves of y^(2)=4a(x+a) is

The differential equation of the family of curves y=a cos (x + b) is

The differential equation of the family of curves y=a cos (x + b) is

The differential equation of the family of curves, y^2 = 4a ( x + b) , a b in R , has order and degree respectively equal to :

The differential equation of the family of curves, y^2 = 4a ( x + b) , a b in R , has order and degree respectively equal to :