If M is the midpoint of AB, find the coordinates of A if M(-3, 5) and B(6, -11)

Question

If M is the midpoint of AB, find the coordinates of A if M(-3, 5) and B(6, -11)

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Acacia 3 years 2021-08-28T08:06:30+00:00 1 Answers 14 views 0

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  1. Vodka
    0
    2021-08-28T08:07:35+00:00
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    midpoint= (x, y)

    where x=(x1 + x2)/2

    y=(y1 + y2)/2

    x1=-3, x2=6, y1=5, y2=-11

    so x=(-3 + 6)/2= 3/2

    y=(5 + -11)/2= (5-11)/2= -6/2= -3

    so mid point =(3/2, -3)

    hope this helps

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