Question 707202
Write the standrad ang general equation of a circle through A(2,1) and B(3,5) and having its center on the line 8x + 5y = 8.
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Find the eqn of the perpendicular bisector of the line thru the given points.  The center is on that line.
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The intersection of the perp bisector and 8x + 5y = 8 is the center of the circle, point C.
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The radius is the distance from the center to A or B.