Solution:** Let $\mathbfv = \beginpmatrix x \\ y \\ z \endpmatrix$ and $\mathbfa = \beginpmatrix 2 \\ -1 \\ 4 \endpmatrix$. Then: - AMAZONAWS

📅 March 6, 2026 👤 scraface

Mar 06, 2026

$Solution:** Let $\mathbf{v} = \begin{pmatrix} x \\ y \\ z \end{pmatrix}$ and $\mathbf{a} = \begin{pmatrix} 2 \\ -1 \\ 4 \end{pmatrix}$. Then:$