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\large{ \bf{ Homework 3: due February 2/21 \\  MTH 365/465 Numerical Linear Algebra, Spring 2018}}
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\textbf{Note: For computational problems, you should attach both your code(s) and output.}

\emph{All exercises are from Chapter 7.}

\begin{enumerate}
 
\item (15pts) Exercise 2.
  \vskip1ex
\item (15pts) Exercise 3 (a and c). (Although 3(b) is not assigned, you may want still try it - we will talk about conditioning of linear systems in Section 7.4.)
  \vskip1ex
\item (10pts) Exercise 4. 
  \vskip1ex
\item (10pts) Exercise 6.
\end{enumerate}

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