MATH 1111

COLLEGE ALGEBRA

HOMEWORK --- FALL 2006

 

SECTION

PAGE

PROBLEMS

1.3

27

27, 45, 49, 53, 57, 65 81

1.4

36

1 75 every other odd

1.5

44

1 49 every other odd, 51, 55, 59, 63, 69

1.6

52

1, 3, 5, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 53, 55, 57,

59, 61, 63

1.7

63

1 12 (rational exponents)

13, 15, 17, 19, 21, 23 (rational exponents and radicals)

34, 35, 36, 37 89 every odd (radicals)

2.1

85

1, 3, 5 27 every other odd, 31 47 odd

2.2

95

5, 7, 9, 13, 15, 17, 23, 25, 27, 29, 33, 35, 37

1.8

70

1, 3, 11 21 odd, 27 63 odd

2.3

113

1 27 odd, 31, 37 57 odd, 65, 69, 73, 77 (quadratic equations)

85 97 odd (radicals and equations of quadratic type)

2.4

117

1, 3, 5, 9, 11, 13

2.5

130

1 19 odd, 23 47 every other odd, 51, 55 (linear inequalities)

69 91 odd (polynomial and rational inequalities)

3.1

158

3, 5, 9, 13, 15, 17, 24, 25 37 odd, 45 59 odd, 63, 65

3.2

167

1 33 odd, 43. 45

3.3

181

1 21 every other odd, 41 55 odd

3.4

195

1 49 odd

3.5

212

1 11 odd, 12, 13, 14, 19, 20, 22, 23, 25 53 odd, 65

4.1

239

1 9 odd, 31 39 odd

6.2

368

1, 5, 9, 25 - 35 odd, 37, 41, 45abc, 51 65 odd

6.3

381

1 69 every other odd

6.4

389

1 45 every other odd, 47, 49

6.5

395

1 29 odd, 33, 35, 37, 41

7.1

414

1 41 odd

7.2

422

1 11 odd

7.5

446

1 17 odd, 21 27 odd