<PRE><B>Question 449188</B>
find the endpoint, Q, of the segment that contains the endpoint P(4,-1) and M(3,5)
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Note: The coordinates of a midpoint are the
average of the corresponding coordinates in
the end points.
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If M is the mid-point and Q is (x,y)
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3 = (x+4)/2 and 5 = (y-1)/2
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6 = x+4 and 10 = y-1
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x = 2 and y = 11
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Q is (2,11)
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Cheers,
Stan H.</PRE>