Question: With A and B as in Exercise 47 select a column v of A that was not used in the construction of B and determine

With A and B as in Exercise 47 select a column v of A that was not used in the construction of B and determine if v is in the set spanned by the columns of B. 



Data from in Exercise 47


Use as many columns of A as possible to construct a matrix B with the property that the equation Bx = 0 has only the trivial solution. Solve Bx = 0 to verify your work.


A = 8-3 0 -7 -9 4 5 2 11 -7 TET

A = 8-3 0 -7 -9 4 5 2 11 -7 TET 7 6-2 2-4 5 -1 4 0 10

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