b.) Let X = 1 2 y 0 2x + 3y||. (3 Marks) vectors 2 = W = 2 3 c.) Given that and y are orthogonal vectors, Simplify the expression (x+2y) (3x 2y.) (3 Marks) . -1 d.) Define linear depence. Show that the -- -6104- 3 5 linearly dependent. And show clearly how one of the vectors is a linear combination of the vectors. (4marks) Evaluate e.) Let V R. Show that = space of R. (3 Marks) 5 12 are 25 {{ [*] | x+2y=0} is a vector