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Question: can each vector in r4 be written as a linear...

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Can each vector in R4 be written as a linear combination of the columns of the matrix A? Do the columns of A span R42 2 4 10 6 0-15 24 0 2-3-1 Can each vector in R4 be written as a linear combination of the columns of the matrix A? Select the correct choice below and fill in the answer box to complete your choice. Type an integer or decimal for each matrix element.) X Sorry, thats not correct. O A. Yes, because the reduced row echelon form of A is 1 2 The sentence Each b in R is a linear combination of the columns of A means that for each b in Rm, the equation Ax b has a solution. OK 2 ⓐ B. No, because the reduced row echelon form of A is 0 1--0 2

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