Question 1069588
Find the midpoint of the line segment joining the points P1 and P2.
P1 = (-1, 6); P2 = (-5, 3) 
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Let the midpoint be (x,y) 
x = (-1-5)/2 = -6/2 = -3
y = (6+3)/2 = 9/2 = 4.5
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Ans:: (-3,4.5)
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Cheers,
Stan H.
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