QuestionFor $f(x)$ in the figure below, find the $x$-values of the global maximum and global minimum on the domain $-10 \leq x \leq 5$.
\begin{array}{c} \includegraphics[scale=0.5]{graph.png} \\ \text{50} \\ \text{150} \\ \text{100} \\ f(x) \\ x \\ -15 \quad -10 \quad -5 \quad 5 \quad 10 \quad 15 \quad 20 \\ \end{array}