document.write( "Question 609961: Points (2,1) and (4,-7) are endpoints of the diameter of a circle.\r
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Algebra.Com's Answer #384045 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi, 
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document.write( "Points (2,1) and (4,-7) are endpoints of the diameter of a circle.
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document.write( "D =  r = 
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document.write( "Midpoint Pt(x,y):  ( , )
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document.write( " Midpoint Pt (3,-3)is the Center of this circle
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