The initial and terminal points of a vector are given. Write the vector as a linear combination of the standard unit vectors i and j.
Initial Point .......................................................... Terminal Point
1. (−2, 1) ............................................................. (3, −2)
2. (0, −2) ............................................................. (3, 6)
3. (0, 1) ............................................................... (−6, 4)
4. (2, 3) ............................................................... (−1, −5)