A line in coordinate plane contains the points P(2, -7) and Q(-4, -1). What point is the midpoint of PQ?

Answer 1

P(2,-7), M(x,y), Q(-4.-1)

X = (x1+x2)/2 = (2+(-4))/2 = -1.

Y = (y1+y2)/2 = (-7+(-1))/2 = -4.

M(-1,-4)