Demo5-0.ptx

<exercise checkit-seed="0000" checkit-slug="Demo5" checkit-title="XML Entities">
    <statement>
        <p>
Determine if each of the following piecewise functions is continuous.
        </p>
        <ol>
                <li>
                    <p>
                        <me>
l(x) =
\begin{cases}
x - 3 &amp; x \leq 0 \\
5 \, x - 3 &amp; x &gt; 0 \\
\end{cases}
                        </me>
                    </p>
                </li>
                <li>
                    <p>
                        <me>
k(x) =
\begin{cases}
-2 \, x + 6 &amp; x \leq 0 \\
-5 \, x + 9 &amp; x &gt; 0 \\
\end{cases}
                        </me>
                    </p>
                </li>
        </ol>
    </statement>
    <answer>
        <ol>
                    <li><p>Yes</p></li>
                    <li><p>No</p></li>
        </ol>
    </answer>
</exercise>