\begin{frame}
  \frametitle{Derivative as a Function}
  
  \begin{exampleblock}{}
    Practice computing derivatives!
    \bigskip
    
    Try examples from the book for yourself. Among others:
    \begin{itemize}
      \item Example 3 in Section 2.8
      \item Example 4 in Section 2.8
    \end{itemize}
  \end{exampleblock}  
\end{frame}