1) The vector has tail and head . Graph each point , and determine the coordinates of .
How would I find the coordinates of B for the question? Do you find it by adding the values together and the values together?
So. . .the coordinate of B for a) is. . .
2) Point is the head of vector . Graph each vector and determine the coordinates of its tail.
Do I subtract the coordinate values with one another, so the tail of letter a is ?