The differential equation of the family of curves, `x^(2)=4b(y+b),b in R,` 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 :

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

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=e^(2x)(a cos x+b sin x) where, a and b are arbitrary constants, is given by

The differential equation of the family of curves y=e^(2x)(a cos x+b sin x) where, a and b are arbitrary constants, is given by