Home
Class 12
MATHS
If a normal to the parabola y^(2)=8x at ...

If a normal to the parabola `y^(2)=8x` at (2, 4) is drawn then the point at which this normal meets the parabola again is

A

(18,-12)

B

(-18,12)

C

(18,12)

D

(-18,-12)

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

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

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

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

A tangent is drawn to the parabola y^(2)=8x at P(2, 4) to intersect the x-axis at Q, from which another tangent is drawn to the parabola to touch it at R. If the normal at R intersects the parabola again at S, then the coordinates of S are

The line x+y=6 is normal to the parabola y^(2)=8x at the point.

Three normals to the parabola y^2= x are drawn through a point (C, O) then C=

If the normal P(8,8) to the parabola y^(2) = 8x cuts It again at Q then find the length PQ

Prove that the chord y-xsqrt(2)+4asqrt(2)=0 is a normal chord of the parabola y^2=4a x . Also find the point on the parabola when the given chord is normal to the parabola.

Prove that the chord y-xsqrt(2)+4asqrt(2)=0 is a normal chord of the parabola y^2=4a x . Also find the point on the parabola when the given chord is normal to the parabola.

The normal to the parabola y^(2)=4x at P (1, 2) meets the parabola again in Q, then coordinates of Q are