Find the equation of normal to the curve, `y = .x^3` at the point (2,8).

Find the equation of normal to the curve, y = .x^3 at the point (1,1).

Find the equation of the normal to the curve y = x^3 at the point (2,1).

Find the equation of normal to the curve, y = .x^3 at the point (-1.-1).

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

Find the slope of the normal to the curve y = 1/x at the point (1/3,3)

Find the slope of the normal to the curve y = x^3 at the point whose abscissa is 2.

Find the slope of the normal to the curve y = x^3-xat x = 2

Find the equation of normal to the curve y = x^3 - 7x^2 -20x + 1 where normal is parallel to the line x + 4y + 7 = 0 .