Dot products: Find the indicated quantity, assuming that u =

Last updated: 7/16/2022

Dot products: Find the indicated quantity, assuming that u = 2 i + j, v=i-3 j, and w = 4i-8 j. a. u.v b. v w C. W u d. u. (v + w) e. (u + v) (u-v) f. Are any of the vectors u, v, or w perpendicular to each other? Justify your reasoning.