The equation of the normal to the curve `y^(4)=ax^(3)` at `(a,a)` is

The equation of the normal to the curve y^2=x^3 at x=8 is

The equation of the normal to the curve y^2=x^3/(2a-x) at (a,a) is

The equation of the normal to the curve y^2=4ax at (at^2,2at) is

The equation of the normal to the curve y^2=4ax at point (a,2a) is

The equation of the normal to the curve y = x^(3) " at" (1, 1) is

The equation of the normal to the curve y=x^3 , at (1,1) is

A-4.The equation of the normal to the curve ya = ax at (a,a) is(1) x + 2y = 3a (2) 3x – 4y+a=0 (3) 4x + 3y = 7a(4) 4x - 3y = aThe CuneyXyy -bas vertical anaand

The equation of the normal to the curve y=8/(4+x^2) at x=2 is

The equation of the normal to the curve x^(2)=4y at (1,2) is