Is the vector
\[\vec{b} = \begin{bmatrix} -3 \\ 0 \\ 2 \end{bmatrix}\]in the span of the vectors
\[ \begin{bmatrix} 3 \\ -5 \\ -1 \end{bmatrix} \quad \begin{bmatrix} 4 \\ 0 \\ -1 \end{bmatrix} \quad \begin{bmatrix} -8 \\ 20 \\ 3 \end{bmatrix} \quad ?\]Click for (rounded) answer
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