`y-x((dy)/(dx))=3(1+x^(2)(dy)/(dx))`

Solve the following differential equation: y-x(dy)/(dx)=b(1+(x^(2)dy)/(dx))

The solution of y-x((dy)/(dx))=a(y^(2)+((dy)/(dx))) is

y-x(dy)/(dx)=a(y^(2)+(dy)/(dx))is

Solve y-x(dy)/(dx)=a(y^(2)+(dy)/(dx))

The solution of (y - (xdy)/dx)= 3 (1-x^(2)(dy)/(dx)) is

Solve the following differential equations: (dy)/(dx)=1+x+y+xy( ii) y-x(dy)/(dx)=a(y^(2)+(dy)/(dx))

y^(3) - (dy)/(dx) =x^(2) (dy)/(dx)

The degree and order of differential equatiion (x+y(dy)/(dx))^((1)/(2))=(x sin x((dy)/(dx))^(2)+y)/(((dy)/(dx))^(3)) is :

Which one of the following differential equations represents the family of straight lines which are at unit distance from the origin a) (y-x(dy)/(dx))^2=1-((dy)/(dx))^2 b) (y+x(dy)/(dx))^2=1+((dy)/(dx))^2 c)(y-x(dy)/(dx))^2=1+((dy)/(dx))^2 d) (y+x(dy)/(dx))^2=1-((dy)/(dx))^2