" 3.Trace the following curve.ay "^(2)=x

Write order of the differential equation of the family of following curves Ay= Bx^2

Find the area of the loop of the curve 3ay^(2)= x(x-a)^(2)

Find the equation of the normal to the curve ay^(2)=x^(3) at the point (am^(2), am^(3)) .

Write order of the differential equation of the family of following curves Ax+By^2= Bx^2 - Ay

Which one of the following curves cut the parabola at right angles? x^(2)+y^(2)=a^(2) (b) y=e^(-x/2a)y=ax(d)x^(2)=4ay