Graphical Addition: Refer to the figure, which shows four vectors ,, and .(a) Vector  as

expressed in terms of vectors  and  is given byA)  + .B)  - .C)  - .(b) Vector  as expressed in terms of vectors  and  is given byA)  + .B)  - .C)  - .



Fill in the blank(s) with the appropriate word(s).


(a) B (b) A

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