A vector represents direction or objects in motion The difference of a ray and a vector a ray has one end point and extends in one direction infinitely a vector has a fixed length A vector begins at the _initial point and ends at the terminal point. Example 1 page 5 - Watch Video 3 Hexagon WATERS is shown on the coordinate W A plane .Hexagon WATERS is translated according to the rule: (X, Y) - (X - 4, y - 7) Find the coordinates of hexagon W'A'T'E'R'S'. S T 3 2 Pre Image Rule (x-4, y-7) Image R W (3,5) (3- 4,5-7) W" (1, -2) A(65) (5,-4,5-7) A (1 ,2) T(6,3) (6-4 3,7) T'(2,4) E(5,1) (5-4,1-7) E'(1 , 6) R(3,1) (3-4,1-7) R'(01 -6 S(23) (2-4,3-7) S'(-2.-4)