Define 0 1 B. - 13 V3 = 0 (Here, a, b, c, d are some unknown constants.) Assume that v3 is nonzero and is orthogonal to both vi and v₂. Also, let A be a 2 x 4 matrix whose row vectors are v₁ and v2, that is, V1 = (a) v3 is in Col(A). (b) v3 is in Nul(A). (c) v3 is in Row(A). A = V2 = 1 -1 1 0 -1 0 1 Mark each of the following statements as: (i) must be true, (ii) must be false, or (iii) may or may not be true.

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