SOLUTION: Point M is the midpoint of line AB. Given A(-1,5), M (3, j) and B(k,-1) find j=___ k=___

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Question 332502: Point M is the midpoint of line AB. Given A(-1,5), M (3, j) and B(k,-1) find j=___
k=___
Answer by AAfter.Com(18) About Me  (Show Source):
You can put this solution on YOUR website!
M is the mid-point of line AB.
Therefore, (-1 + k)/2 = 3 => k = 7
j = (5 - 1)/2 => j = 2