Question

Fast....Please

Find the equation of circle passing through a point (1,1) (2,-1) and (3,5)
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Please solve fast, no wrong answer otherwise I will report...

Answer 1

Answer:

85x-26y=-100

Step-by-step explanation:

9(x²+y²)-87x-29y+100=0

9x²+9y²-87x-29y+100=0

x√3×3+y√3×3-87x-29y+100=0

3x+y3-87x-29y+100=0

85x-26y=0-100

85x-26y=-100