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MHT CET202020 Oct 2020Evening ShiftMathematicsCircleActual

The cartesian equation of the curve x=3+5 , y=2+5 is (0 2 )

Options

  1. Ax²+y²-6 x+4 y-12=0
  2. Bx²+y²+6 x+4 y+12=0
  3. Cx²+y²+6 x-4 y+12=0
  4. Dx²+y²-6 x-4 y-12=0

Correct answer

D. x²+y²-6 x-4 y-12=0

Step-by-step solution

We have x-3 5 = and y-2 5 = ² + ² =1 gives aligned & ( x-3 5 )²+ ( y-2 5 )²=1 & x²-6 x+9+y²-4 y+4=25 & x²+y²-6 x-4 y-12=0 aligned

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