Question

obtain a single matrix whose column space has B = { (1, 1, 0, 0), (9, 1, 0, 1)}

Matrices
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asked 2020-10-26
obtain a single matrix whose column space has \(B = { (1, 1, 0, 0), (9, 1, 0, 1)}\)

Answers (1)

2020-10-27
Presumably those are supposed to be column matrices. In that case, the obvious choice is
\([1,1,0,0,9,1,0,1]\)
as you can tell at a glance that both vectors in BB are elements of the span of the columns.
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