Work through the odd-numbered problems 1-61. Once you have completed the problem set, check your answers.
1.
3.
5.
7.
9.
11.
13. (a) (b)
15. (a) (b)
17. (a) (b)
19.
21.
23.
25.
27.
29.
31.
33.
35.
37. (i) (ii) (iii) (iv)
39. (i) (ii) (iii) (iv)
41. (i) (ii) (iii) (iv)
43.
45. (a) (b)
47. a. (i) and (ii) See the graph(iii) (iv)
49.
(a) (b) (c) so
51.(a) (b) (c) so
53. (a) (b)
55.
57. (a) (b)
59.
61.