HOMEWORK 9 <br>
It is due on Friday, Mar 23 (the beginning of the class).  <br>
<p>
WARNING: Note that the following are chosen from the 6th edition of the textbook. <br>
If you are using the 5th edition, first locate the correct exercises.<br>
There is a copy of the 6th edition at the Marston Science Library reserve for this purpose.

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-SOLVE AND SUBMIT the following exercises. <br>
 <br>
Section 4.3:<br>
  Exercises 6, 12, 24<br>
 <br>

Section 4.4: <br>
  Exercises 8, 10, 16, 32, 34<br>
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