###
Recommended Exercises

## Diagnostic Tests

A: 1,2,3,4,5,6,7,8,9,10

B: 1,2, 4abcd

C: 1,2

D: 4

## Chapter 2

Section 2.1: 1,3,5,6

Section 2.2: 1,2,3,4,5,7,8,9,11,15,17,29,31,36

Section 2.3: 1ace, 2ace, 3, 5, 9, 11, 15, 17, 21, 22, 23, 25, 27, 31,
48ab, 50a

Section 2.5: 1,2,3,4,5,6,7,8,9,10,18,20

Section 2.6:
1,2,3,4,5,6,7,8,9,10,13,14,15,17,19,21,23,25,27,29,31,41,43,45

Section 2.7:
1,5,7,9,11,12,14,17,19,21,23,27,31,33,35,45

Section 2.8:
1,3,5,9,11,13,21,25,27,29,31
## Chapter 3

Section 3.1:
7,9,13,23,29,33,36,43,47,51,60,61

Section 3.2:
3,7,9,10,11,13,15,19,29,31,34,44,54

Section 3.4:
1,6,7,9,17,19,20,21,23,27,51,61

Section 3.5:
1,3,5,9,15,27,29,35,73

Section 3.9:
2b,3,4,5,6,8a,10,11,12,13,14,15,16,17,18,20,21,23,24,25,27,31
## Chapter 4

Section 4.1: 1, 3, 7, 8, 9, 10, 11, 15, 17, 24, 25, 29, 33, 37, 47, 49,
51, 53, 55

Section 4.3: 1,2,3,4,5,6,7,8,9,11,12,19,21,23,25,27,29,33,37,41,45,47,53

Section 4.5: 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,43

Section 4.7:
2,5,6,7,11,12,13,14,15,16,19,20,21,23,24,25,32,33,35,37,38,39,46,48,51,54

## Chapter 12

Section 12.1: 1,3,5,7,9,11,15,23,25,29,35,36

Section 12.2: 4,6,9,15,17,19,21,23,27

Section 12.3: 1,3,5,7,9,13,15,17,21,23,25,29,31,33,39,41,55,56

Section 12.4: 1,3,9,13,14,17,19,21,29,37,43

Section 12.5: 23,25,27,31,51,53