SOLUTION: Write an equation for a circle if the endpoints of a diametre are at (1,1) and (1,9). Thank You

SOLUTION: Write an equation for a circle if the endpoints of a diametre are at (1,1) and (1,9). Thank You

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Question 41380: Write an equation for a circle if the endpoints of a diametre are at (1,1) and (1,9).
Thank You
Answer by askmemath(368) (Show Source): You can put this solution on YOUR website!
Given Diameter end points (a,b)and (c,d)
Length of radius r=
Since the diameter divides the circle into 2 equal halves, its midpoint is the center of the circle

And equation of the circle is
Just substitute and solve
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