Question 45336
Midpoint = [(x1+x2)/2 ,  (y1+y2)/2]  [Use the midpoint formula]
Midpoint = [(2+4)/2, (-1+3)/2)] [Plug-in the values]
Midpoint = [(6/2), (2/2)] [Simplify]
Midpoint = (3, 1) [The answer]