Coordinate Geometry: JEE Main 2021 Mathematics question

JEE Main 2021 · 18 Mar, Evening shift · Q3072

JEE Main 202118 Mar, Evening shiftMathematicsMediumCoordinate Geometry478× since 2002

Let S₁ : x² + y² = 9 and S₂ : (x

-

2)² + y² = 1. Then the locus of center of a variable circle S which touches S₁ internally and S₂ externally always passes through the points :

JEE Main 2021 · 18 Mar, Evening shift · Q3072

JEE Main 202118 Mar, Evening shiftMathematicsMediumCoordinate Geometry478× since 2002

Let S₁ : x² + y² = 9 and S₂ : (x

-

2)² + y² = 1. Then the locus of center of a variable circle S which touches S₁ internally and S₂ externally always passes through the points :

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