+1610 Find the coordinates of the center of the circle.
The points on the circle are (22,15), (-25,0), (22,-29).
+14931 Find the coordinates of the center of the circle.
A(22,15)
B(-25,0)
C(22,-29)
\(M_{AB}(-1.5,7.5)\\ M_{AC}(22,-7)\\ f_{AB}=-\frac{1}{\frac{15}{47}}(x-(-1.5))+7.5\\ f_{AB}=-\frac{47}{15}(x+1.5)+7.5\\ f_{AB}=-\frac{47}{15}x-4.7+7.4\\ f_{AB}=-\frac{47}{15}x+2.7\)
\(f_{AC}=-7\\ f_{AB}=f_{AC}\\ -\frac{47}{15}x+2.7=-7\\ x=\frac{15(7+2.7)}{47}\\ x=3.0957\\ y=-7\\\)
The coordinates of the center of the circle are (3.0957, -7).
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