Question

If S is the set of vectors in R^4 (S= {v1, v2, v3, v4, v5}) where,...

If S is the set of vectors in R^4 (S= {v1, v2, v3, v4, v5}) where, v1 = (1,2,-1,1), v2 = (-3,0,-4,3), v3 = (2,1,1,-1), v4 = (-3,3,-9,-6), v5 = (3,9,7,-6)

Find a subset of S that is a basis for the span(S).

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