Practice problem
Let x⃗=[02]\vec{x} = \begin{bmatrix} 0 \\ 2 \end{bmatrix}x=[02] and y⃗=[37]\vec{y} = \begin{bmatrix} 3 \\ 7 \end{bmatrix}y=[37].
What is x⃗⋅y⃗\vec{x} \cdot \vec{y}x⋅y?
0
6
10
14
Type a concept, like “slope” or “photosynthesis”.
