Read the summaries on p. 123 from chapter 3 sections 3.1-3.5; The summaries on p. 159-160 sections 4.1-4.4 and then from 4.7-4.9 from ch. 4; the summaries on p. 188 sections 5.1 -5.3 from ch. 5; finally, summaries on p. 221-222 sections 6.1-6.3 from ch. 6.
Solve the following exercises, be sure that you show your work and do it by hand, not in computer.
Chapters 3: Ex. 3.14, 3.32, 3.40, 3.48, 3.52, (p.124)
Chapter 4: Ex. 4.28, 4.40, (p. 160)
Chapter 5: Ex. 5.18, 5.30, 5.48, (p.188-189
Chapter 6: Ex. 6.18 (p.223)
