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MHT CET20228 Aug 2022Morning ShiftMathematicsCircleActual

The parametric equations of the circle x^2+y^2-6 x-2 y+9=0 are

Options

  1. Ax=1+ , y=3+
  2. Bx=3+ , y=1+
  3. Cx=3+ , y=1+
  4. Dx=3+ , y=1+

Correct answer

B. x=3+ , y=1+

Step-by-step solution

aligned & x^2+y^2-6 x-2 y+9=0 (x-3)^2+(y-1)^2=1^2 x-3= and & y-1= aligned Hence, parametric equation is x=3+ and y=1+

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