The locus of the middle points of the focal chords of the parabola, y 2 = 4x is :

Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry

1. y² = x – 1
2. y² = 2(x – 1)
3. y² = 2(1 – x)
4. none of these

Answer

(B) y 2 = 2(x – 1)

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