## Elementary Geometry for College Students (7th Edition)

(6,4) and (6,-3) To find the distance between the two points we need to use the distance formula $\sqrt (x2-x1)^{2} + (y2-y1)^{2}$ $\sqrt (6-6)^{2} + (-3-4)^{2}$ $\sqrt (-7)^{2}$ = 7 units