We see that
\[\begin{pmatrix} -3 \\ 5 \end{pmatrix} \cdot \begin{pmatrix} -2 \\ 1 \end{pmatrix} = (-3) \cdot (-2) + 5 \cdot 1 = \boxed{11}.\]
Compute $\begin{pmatrix} -3 \\ 5 \end{pmatrix} \cdot \begin{pmatrix} -2 \\ 1 \end{pmatrix}$.
{'answer': '11', 'subject': 'Precalculus', 'level': 2, 'unique_id': 'test/precalculus/725.json'}