Answer on Geometry Question for sara
So the center of circle will lay down on the middle of this straight line segment. We need to find the coordinates of the point half way between (-4,3) and (1,6).
Сenter of the circle is in the middle of diameter.
Therefore the center of the circle is:
xc = (x1+x2)/2
yc = (y1+y2)/2
xc, yc - coordinates of the center
(x1, y1) and (x2, y2) - endpoints of the diameter
x = (-4 + 1)/2 = -3/2
y = (3 + 6)/2 = 9/2
Answer: (-3/2 , 9/2)
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