Question: [6 6 6 Let A = 2 2 2. Determine the dimension of the range (i.e., the dimension of the column space) of A.

[6 6 6 Let A = 2 2 2. Determine the dimension of the range (i.e., the dimension of the column space) of A. 99 Answer: 2 Consider the matrix A = 22 Answer: -2 0-1 Answer: Suppose that the vector a belongs to null space of A. Calculate a + b. El Consider the basis B = {(0, 1, 2), (0, 1, 1), (1, 1, 1)) of R a Set v = (0,5, 0) and that suppose that coordinates of U with respect to B are given by [U] = -18 b Calculate b

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