Suppose the vector v = (4, 5) is positioned beginning at the point (4, 3).%3D (a) Find the point where v ends. (b) Sketch a careful graph of v in the xy-plane, positioned as described above. \text { (c) Let } w=\langle 0,-3\rangle . \text { Find } v+w, \text { and illustrate in your graph that } v+w=w+v

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