<?xml version='1.0' encoding='UTF-8'?>
<exercise xmlns="https://spatext.clontz.org" version="0.0">
<statement>
<p>Explain how to find the eigenvalues of the matrix <m>{{matrix}}</m>.</p>
</statement>
<answer>
<p>The characteristic polynomial of <m>{{matrix}}</m> is <m>{{charpoly}}</m>.</p>
<p>The eigenvalues of <m>{{matrix}}</m> are <m>{{e1}}</m> and <m>{{e2}}</m>.</p>
</answer>
</exercise>