In Exercises 1-14, use Eq. (6) to determine whether the given set of vectors is linearly independent or linearly dependent. If the set is linearly dependent, express one vector in the set as a linear combination of the others.
9. {u1, u2, u5}
11. {u2, u4, u5}
The vectors listed in Eq. (10) are used in several of the exercises that follow.
v1 = [1, 2], v2 = [2, 3], v3 = [2, 4]
v4 = [1, 1], v5 = [3, 6]
u0 = [1, 0, 0], u1 = [1, 2, -1], u2 = [2, 1, -3]
u3 = [-1, 4, 3], u4 = [4, 4, 0], u5 = [1, 1, 0]