A variable circle passes through the fixed point A (p, q) and touches x - axis. The locus…

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

1. \((x-p)^{2}=4 q y\)
2. \((x-p)^{2}=4 p y\)
3. \((y-p)^{2}=4 q x\)
4. \((y-p)^{2}=4 p x\)

Answer

(A) (x-p)^ 2 =4 q y

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