SOLUTION: Given the coordinate of one endpoint af AB and its midpoint M, find the coordinates of the other endpoint. B(-5,1), M(1,-1)

Algebra ->  Length-and-distance -> SOLUTION: Given the coordinate of one endpoint af AB and its midpoint M, find the coordinates of the other endpoint. B(-5,1), M(1,-1)      Log On


   

Question 96595: Given the coordinate of one endpoint af AB and its midpoint M, find the coordinates of the other endpoint.
B(-5,1), M(1,-1)
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
B(-5,1), M(1,-1)
For x 1-(-5)=1+5=6
for y -1-1=-2
M(1,-1)+(6,-2)=A(7,-3)
Ed