Question
what is the magnitude of a vector with an initial point (2,6) and a terminal point (14,11)
Answers
Damon
d^2 = (y2-y1)^2 + (x2-x1)^2
d^2 = 5^2 + 12^2 = 13^2
(5 12 13 right triangle)
13
d^2 = 5^2 + 12^2 = 13^2
(5 12 13 right triangle)
13