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AP EAMCET201824 Apr 2018Evening ShiftMathematicsCircleActual

If the tangent to the circle x^2+y^2-4 x+2 y-5=0 at (3,-4) cuts the circle x^2+y^2+16 x+2 y+10=0 at A and B , then the mid point of A B is:

Options

  1. A(-6,-9)
  2. B(-9,-6)
  3. C(-6,-7)
  4. D(-7,-6)

Correct answer

C. (-6,-7)

Step-by-step solution

No solution. Refer to answer key.

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