Find the midpoint of the line segment joining the points P1 and P2. P1= (4,3) P2= (-3,7) Type and ordered pair. Use intergers or simplified fractions for any numbers in the expression. Solution Midpoint = ( (x1+x2)/2, (y1+y2)/2 ) = ( (4-3)/2, (3+7)/2 ) = (1/2, 5).