paymalachi24 paymalachi24
  • 19-02-2021
  • Mathematics
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If the midpoint of AB Is (5,-4) and the coordinates of Aare (10,-6), then the coordinates of B are

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DWRead
DWRead DWRead
  • 21-02-2021

Answer:

Step-by-step explanation:

A(10,6), M(5, -4), B(x,y)

5 = (10+x)/2

x = 0

-4 = (6+y)/2

-8 = 6+y

y = -14

B(0, -14)

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