PRACTICE PROBLEMS Chapter 5: P.138, #15, 19, 20, 21, 22, 28, 30, 33, 43, 45,50, 59. Chapter 6: P.384, #2, #4, #5, #7, #12,#17, #19, #26, #30, #37. Chapter 7: P.439, #5, #10, #12, #15, #19, #24, #30, #34. Chapter 8, P.490, #3, #12, #19, #25, #27, #31, #40, Chapter 9, P.535, #3(a),(c),(g), #6, #9, #13, #19, #23, #29. Back to main page