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yielly_00

M is the mid point of the line segment PQ ,the coordinates of M and P are (6,-2) and (4,5) respectively. Find the coordinates of Q

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  • eric
    2019-05-19 22:00:54
    Let Q=(x,y)
    (x+4)/2=6, (y+5)/2=-2
    x=8, y=-9
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