SOLUTION: Find the coordinates of B given A(4,-2) and M(4,7). M is the midpoint

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Question 628450: Find the coordinates of B given A(4,-2) and M(4,7). M is the midpoint
Answer by John10(297)   (Show Source): You can put this solution on YOUR website!
Find the coordinates of B given A(4,-2) and M(4,7). M is the midpoint
If M is the midpoint of AB then
Let (x,y) is the coordinates of B
then
(4 + x)/2 = 4
(-2 + y)/2 = 7
Solve x and y to find B.
John10:)

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