Chapter 9, Exercises # 9.2(b), 9.4(b), 9.5(b), 9.7(b), 9.8(b), 9.9(b), 9.11(b), 9.14(b), 9.15(b)

Problem # 9.2
 

9.2(b)

9.4(b)

9.5(b)

9.7(b)

9.8(b)

9.9(b)

9.11(b)

9.14(b)

9.15(b)

9.2