For the points P and Q, find the distance d(P, Q). P(5, -3), Q(9, -2)

Question

For the points P and Q, find the distance d(P, Q).

P(5, -3), Q(9, -2)

Answer 1

d = sqrt{(9-5)² + (-2--3)^2}

d= sqrt{17}

d ~=4.123