\mathbfv \cdot \mathbfc = (2)(1) + (-1)(2) + (3)(-1) = 2 - 2 - 3 = -3 - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$\mathbf{v} \cdot \mathbf{c} = (2)(1) + (-1)(2) + (3)(-1) = 2 - 2 - 3 = -3$