Submit your solution online by 11:59pm on February 25. Do this by creating a directory named hw4 that contains a text file named hw4.txt. From within that directory, type "submit hw4".
Important: The first line of your solution file should contain "Section: " followed by your discussion section (e.g. "Section: T1-2").
P&H Exercises 3.1, 3.4, 3.5, 3.7, 3.10 (pp. 197-199)