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AP EAMCET202523 May 2025Evening ShiftMathematicsCircleActual

If P ( , ) is the radical centre of the circles S x ^2+ y ^2+4 x +7=0 , S^ 2 x^2+2 y^2+3 x+5 y+9=0 and S^ x^2+y^2+y=0 , then the length of the tangent drawn from P to S^ =0 is

Options

  1. A5
  2. B8
  3. C4
  4. D2

Correct answer

D. 2

Step-by-step solution

NO SOLUTION

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