HW1: total (for three questions) 10 points

HW2:
3.7: 2 points for (a), 3 points for (b), 5 points for (d): 10 points total (Note: (c) is not required.)
3.8: 2 points for (a), 4 points for (b), 2 points for (c), 2 points for (d), 1 point for (e): 11 points total
3.9(a): 9 points
Total for HW2: 30 points

HW3:
3.3 [P]: 4 points for part (a), 3 points for part (b), 3 points for part (c), 3 points for part (d), 3 points for part (e), 1 point for part (f), 2 points for part (g): 19 points total
3.13[P]: 5 points
Total for HW3: 24 points.

HW4:
3.4 [P]: 6 points for part (a), 5 points for the first part of (b), 4 points for the second part of (b) (monotonicity): 15 points total.
Total for HW4: 15 points.

HW5:
4.1 [P]: 2 points per part: 14 points total
4.2 [P]: 2 points per part: 4 points total
4.3 [P]: 3 points per part: 12 points total
4.11 [P]: 2 points for part (a), 3 points for part (b): 5 points total
Total for HW5: 35 points.

PR1 [handout]: Exercise 1: 7 points
Exercise 4: 4 points
Exercise 6: 4 points.
Total for PR1: 15 points

HW6:
4.4 [P]: 2 points per part: 8 points total
4.5 [P]: 5 points for part (a), 5 points for part (b): 12 points total
4.6 [P]: 4 points total
Total for HW6: 24 points.

HW7:
5.2: 2 pts for each of (a),(c),(d), 0 for (b): 6 total
5.3: 2 pts per part: 8 pts total
5.6: 6 pts total
5.7: 2 pts per part: 10 pts. total
5.8: 2 pts per part: 6 total
5.9: 2 pts total
5.10: 4 pts. total
5.11: 4 pts. total
5.17: 2 pts. per part: 6 total
5.18: 2 pts (a only)
Total for HW7: 51 points.

HW8:
6.2: 2 pts per part: 10 pts total
6.3: 6 pts total
6.4: 5 pts per part: 15 pts.
Total for HW8: 31 pts.

HW9:
12.1: 2 points per part: 8 pts. total
12.15: 2 points per part: 8 points total
12.16: 6 points
Total for HW9: 22 points.