If one end of a focal chord AB of the parabola y² = 8x is at A(1/2, - 2), then the equation of the tangent to it at B is:

Coordinate Geometry: JEE Main 2020 Mathematics question

JEE Main 2020 · 9 Jan, Evening shift · Q4742

JEE Main 20209 Jan, Evening shiftMathematicsEasyCoordinate Geometry478× since 2002

If one end of a focal chord AB of the parabola y² = 8x is at

A\left( {{1 \over 2}, - 2} \right)

, then the equation of the tangent to it at B is :

JEE Main 2020 · 9 Jan, Evening shift · Q4742

JEE Main 20209 Jan, Evening shiftMathematicsEasyCoordinate Geometry478× since 2002

If one end of a focal chord AB of the parabola y² = 8x is at

A\left( {{1 \over 2}, - 2} \right)

, then the equation of the tangent to it at B is :