a. Find the cross product u x v. Express the answer in component form. b. Sketch the vectors u, v, and the resulting uxv vector. 1) u =(2, 0, 0), v = (2,2,0) 2) u =(3, 2,-1), v = (1, 1, 0) 3) u =2i + 3j, v=j + 2k

Take this test to review the material in Chapters 4and Chapters 5. After you are finished, check your work against the answers in the back of the book. Write w=(7,2,4) as a linear combination of the vectors v1, v2 and v3 if possible. v1=(2,1,0), v2=(1,1,0), v3=(0,0,6)

For the vector v=(2,1), sketch a 2v, b 3v, and c 12v.