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AP EAMCET202526 May 2025Evening ShiftMathematicsCircleActual

The equation of the circle which cuts all the three circles 4(x-1)^2+4(y-1)^2=1,4(x+1)^2+4(y-1)^2=1 and 4(x+1)^2+4(y+1)^2=1 orthogonally is

Options

  1. A4 x^2+4 y^2=49
  2. B4(x-1)^2+4(y+1)^2=1
  3. C(x-1)^2+(y+1)^2=4
  4. D4 x^2+4 y^2=7

Correct answer

D. 4 x^2+4 y^2=7

Step-by-step solution

No Solution

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