The distance formula is a formula that is used to find the distance between two points. This definition satisfies the three conditions above and corresponds to the standard topology of the real line. For example you might want to find the distance between two points on a line 1d two points in a plane 2d or two points in space 3d.
Well find distance rate and then time.
Well find distance rate and then time. Substitute the actual values of the points into the distance formula. The distance formula is used to determine the distance d between two points. Dxy 0 if x y and 1 otherwise.