(2) (20 points) Let $v_1 = \begin{bmatrix} 1 \\ 2 \\ 3 \end{bmatrix}$, $v_2 = \begin{bmatrix} 1 \\ 3 \\ 5 \end{bmatrix}$, $v_3 = \begin{bmatrix} -1 \\ 2 \\ 5 \end{bmatrix}$, $b = \begin{bmatrix} 1 \\ 2 \\ 3 \end{bmatrix}$. Determine whether b is in the Span{$v_1, v_2, v_3$}.
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First, let's write out the vectors v, V, and Vs: v = [E] V = [20] Vs = [20] Show more…
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