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10 Nov 2019
Is u in the subset of R3 spanned by the columns of A?
Let u = and A = Is u in the subset of R3 spanned by the columns of A? Why or why not? Can every vector in R4 be written as a linear combination of the columns of the matrix B above? Do the columns of B span R3?
Is u in the subset of R3 spanned by the columns of A?
Let u = and A = Is u in the subset of R3 spanned by the columns of A? Why or why not? Can every vector in R4 be written as a linear combination of the columns of the matrix B above? Do the columns of B span R3?
Collen VonLv2
27 Aug 2019