Question

vFor the point P(-4,22) and Q(3,25) , find the distance d(P,Q) and the coordinates of the midpoint M of the segment PQ.

Answer 1

d(P, Q) = √((-4 - 3)² + (22 - 25)²)

= √((-7)² + 3²)

= √(49 + 9)

= √58

M = ((-4 + 3)/2, (22 + 25)/2) = (-.5, 23.5)