Determine whether the set s is linearly independent or linearly dependent.

S = {(0, 0), (1, -1)}

S = {(-2, 1, 3), (2, 9, -3), (2, 3, -3)}

S = {(1, 0, 0), (0, 4, 0), (0, 0, -6), (1, 5, -3)}​