Find the angle at which normal at point `P(a t^2,2a t)` to the parabola meets the parabola again at point `Qdot`

Find the angle at which normal at point P(at^(2),2at) to the parabola meets the parabola again at point Q.

If the normals drawn at the points t_(1) and t_(2) on the parabola meet the parabola again at its point t_(3) , then t_(1)t_(2) equals.

If the normals drawn at the points t_(1) and t_(2) on the parabola meet the parabola again at its point t_(3) , then t_(1)t_(2) equals.

The normal at the point (b t_(1)^(2), 2b t_(1)) on a parabola meets the parabola again in the point (b t_(2)^(2), 2b t_(2)) then

The normal at a point P (36,36) on the parabola y^(2)=36x meets the parabola again at a point Q. Find the coordinates of Q.

The normal at the point on a parabola meets the parabola again in the point by_(2)^(2),2by_(2) then

if the normal at the point t_(1) on the parabola y^(2) = 4ax meets the parabola again in the point t_(2) then prove that t_(2) = - ( t_(1) + 2/t_(1))

The normal to the parabola y^(2)=8 x at the point (2,4) meets the parabola again at the point