Math 125 Fall 2017

HW1 Section 2.1, #15,19, 27, 29, 35, 43; Section 2.2, # 25, 27, 29, 31, 35, 37,45, 47,
49, 53, 55; Section 2.3 # 23, 25, 29, 33,
35

HW2 Section 2.4, # 19, 21, 23, 31, 33, 35, 47, 51;
Section 2.5, # 29, 31, 35, 37, 39, 43, 45, 47, 55, 57, 59, 67, 69; Section 2.6
# 43 – 55 odd, 69 – 73 odd, 83 – 87 odd, 95

HW3 Section 3.1 # 27, 29, 31, 35, 37,43, 45, 47; Section
3.2 # 9, 11, 15, 21, 23 (please remember
to go back and do problems from section 2.6 – from the last assignment)

HW4 Section 3.3 # 11, 13, 19; 3.6 # 11, 17, 21, 41

Review
practice problems for test 1 , for checking solutions

HW5 Section 4.1 # 29, 31, 33, 45, 47, 57, 61, 65, 69, 73;
section 4.2 # 27, 29, 33, 35, 39, 41, 49, 53, 5569, 71, 73, 77, 85

HW6 Section 4.3 # 21, 23, 25, 29, 35, 43; Section 4.4 #
21 – 27 odd, 31, 37 – 49 odd, 59

HW7 Section 4.5 # 31-43 odd, 47-57 odd, 63 - 69 odd 73, 81,
83, 85; Section 21-37 odd, 41-49 odd, 57,59,71,73, 99,101, 103

Review
practice problems for test 2 , To
check your solutions

HW8 Section 4.7 # 17 – 45 odd; Section 4.8 # 23-39 odd, 47 - 53 odd, 57,59,75

HW9 Section 5.1 #19, 31 – 43(odd), 51 – 67(odd)

HW10 Section 5.2 # 15, 19, 25, 27, 33, 35, 37, 39, 55,
61; Section 5.3 # 13, 15, 17, 19, 21, 25, 33, 39

HW11 Section 5.4 # 17-31 odd, 3, 39; Section 5.5 # 7-17 odd

HW12 Section 5.6 # 9, 13, 15, 17, 19, 21, 39; Section 5.7
# 11, 13, 17, 19, 21, 25a, 25b, 29

Review
practice problems for test 3
,to check your solutions

HW13 Section 6.1 # 37 – 45 (odd), 51 – 87 (odd)

HW14 Section 6.2 # 17 - 53 odd, Section 6.3 # 29 – 57 odd, 65, 67,
71 – 85 odd, 101, 103, 144

HW15 Section 6.4 # 19 – 33 odd, 41, 43, 49 – 61 odd, 67,
69, 73, 75; Section 6.5 13 – 23 odd, I made a video, since Video https://vimeo.com/239060734
There is some bad sound about one minute in, but it only lasts for about 15
seconds and doesn’t happen for the rest of the video. I hope you watch it and
that it’s helpful. I may redo later because of the sound mishap I referred to.

HW16 Section 6.5 # 25, 27, 37, 39, 41, 65, 69, 77, 83;
section 6.6 # 9, 13, 21, 25, 33, 39, 41; section 6.7 #13 – 23 odd, 33, 43, 45,
47, 51, 101

HW17 Section 6.8 # 27, 31, 33, 35, 39, 41, 45, 47, 49,
57, 61, 75, 81, 83, 85, 87, 89, 95, 97, 99; Section 7.1 21 – 29 odd, 35 – 43
odd, 45, 47, 53 – 65 odd, 87, 89, 91

Review
practice problems for test 4 and answers can be found here

HW18 Section 7.2 # 25, 27, 33, 35, 37, 41, 43, 45, 83;
Section 7.3 # 13, 17, 19, 21, 23, 27

HW19 Section 7.5 # 15, 17, 23, 25, 37, 49, 63, 65, 77; Section
7.6 # 7, 9, 11, 13, 17, 33, 41

HW20 Section 8.1 # 17, 19, 25, 27, 35, 37, 47, 49, 59,
67, 75, 77, 79, Section 8.2 # 19a, 23 – 30 (all), 31, 33, 55 – 75 (odd), 81,
87a, 87b,

HW21 Section 8.3 # 23 – 37 odd, 41 – 49 odd, 53, 55, 69,
71, 131; section 8.4 # 27 – 37 odd, 39, 41, 47 – 63 odd, 69 – 89 odd

Review practice
problems for test 5 and answers can be found here

HW22 Section 8.5 13 – 25 (odd), 29 – 39 (odd) 43, 45, 47;
Section 9.1 # 11, 13, 15, 21, 25, 27

HW23 Section 9.2 # 11 – 19 (odd), 27 – 33 (odd), 37, 39,
55

HW24 Section 10.1 # 13 – 37 (odd), 45 – 51 (odd); section
10.2 # 15 – 43
odd

HW25 Section 10.3 # 19 – 37 (odd), 41 – 51, 83, 91, 100,
101

HW25 Section 10.4 # 15, 19 – 31 (odd), 49, 53

Semester Review
Problems check answers here