JEE Math Practice Question
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 :
- A.2x – y – 24 = 0
- B.x – 2y + 8 = 0
- C.x + 2y + 8 = 0
- D.2x + y – 24 = 0
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