SOLUTION: Find the equation of a circle whose diameter has endpoints (4, -1) and (-6, 7).

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Question 813344: Find the equation of a circle whose diameter has endpoints (4, -1) and (-6, 7).

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
circle whose diameter has endpoints (4, -1) and (-6, 7).
D =
D =
r =
Midpoint Pt(x,y): ( , )
Midpoint Pt(x,y): (-2/2 , 6/2) 0r (-1,3)
Standard Form of an Equation of a Circle is
where Pt(h,k) is the center and r is the radius



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