Midpoint

[MathIQ]

Find the coordinates if the midpoint of segment MN with endpoints M (9,9) N(2-,1).
M (9,9)
N(-2,1)

x1+x2 y1+y2
____ ______ 9+-2 9+1
2 2 ____ ____

2 2

= (3.5,5)
IS this correct

 

[Deleted member 4993]

Find the coordinates if the midpoint of segment MN with endpoints M (9,9) N(-2,1).
M (9,9)
N(-2,1)

x1+x2 y1+y2
____  ______         9+-2     9+1
  2       2          ____    ____

                       2       2

= (3.5,5) <<<< Looks good to meIS this correct