# Elementary Algebra 10th edition

Jerome Kaufmann and Karen Schwitters
Publisher: Cengage Learning

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• Chapter 1: Some Basic Concepts of Arithmetic and Algebra
• 1.1: Numerical and Algebraic Expressions (27)
• 1.2: Prime and Composite Numbers (26)
• 1.3: Integers: Addition and Subtraction (25)
• 1.4: Integers: Multiplication and Division (26)
• 1.5: Use of Properties (26)
• 1: Summary
• 1: Review Problem Set
• 1: Test

• Chapter 2: Real Numbers
• 2.1: Rational Numbers: Multiplication and Division (24)
• 2.2: Addition and Subtraction of Rational Numbers (23)
• 2.3: Real Numbers and Algebraic Expressions (31)
• 2.4: Exponents (27)
• 2.5: Translating from English to Algebra (26)
• 2: Summary
• 2: Review Problem Set
• 2: Test
• 2: Cumulative Review Problem Set

• Chapter 3: Equations and Problem Solving
• 3.1: Solving First-Degree Equations (29)
• 3.2: Equations and Problem Solving (29)
• 3.3: More on Solving Equations and Problem Solving (30)
• 3.4: Equations Involving Parentheses and Fractional Forms (30)
• 3.5: Problem Solving (30)
• 3: Summary
• 3: Review Problem Set
• 3: Test

• Chapter 4: Proportions, Percent, and Inequalities
• 4.1: Ratios and Proportions (19)
• 4.2: Percents and Problem Solving (14)
• 4.3: More on Percents and Problem Solving (17)
• 4.4: Inequalities (25)
• 4.5: Inequalities, Compound Inequalities, and Problem Solving (31)
• 4: Summary
• 4: Review Problem Set
• 4: Test
• 4: Cumulative Review Problem Set

• Chapter 5: Exponents and Polynomials
• 5.1: Addition and Subtraction of Polynomials (24)
• 5.2: Multiplying Monomials (25)
• 5.3: Multiplying Polynomials (25)
• 5.4: Dividing by Monomials (25)
• 5.5: Dividing by Binomials (25)
• 5.6: Integral Exponents and Scientific Notation (27)
• 5: Summary
• 5: Review Problem Set
• 5: Test
• 5: Cumulative Review Problem Set

• Chapter 6: Factoring, Solving Equations, and Problem Solving
• 6.1: Factoring by Using the Distributive Property (27)
• 6.2: Factoring the Difference of Two Squares (29)
• 6.3: Factoring Trinomials of the Form x2 + bx + c (27)
• 6.4: Factoring Trinomials of the Form ax2 + bx + c (13)
• 6.5: Factoring, Solving Equations, and Problem Solving (26)
• 6: Summary
• 6: Review Problem Set
• 6: Test

• Chapter 7: Algebraic Fractions
• 7.1: Simplifying Algebraic Fractions (26)
• 7.2: Multiplying and Dividing Algebraic Fractions (24)
• 7.3: Adding and Subtracting Algebraic Fractions (25)
• 7.4: Addition and Subtraction of Algebraic Fractions and Simplifying Complex Fractions (25)
• 7.5: Fractional Equations and Problem Solving (24)
• 7.6: More Fractional Equations and Problem Solving (25)
• 7: Summary
• 7: Review Problem Set
• 7: Test
• 7: Cumulative Review Problem Set

• Chapter 8: Coordinate Geometry and Linear Systems
• 8.1: Cartesian Coordinate System (25)
• 8.2: Graphing Linear Equations (19)
• 8.3: Slope of a Line (25)
• 8.4: Writing Equations of Lines (25)
• 8.5: Systems of Two Linear Equations (30)
• 8.6: Elimination-by-Addition Method (23)
• 8.7: Graphing Linear Inequalities (20)
• 8: Summary
• 8: Review Problem Set
• 8: Test

• Chapter 9: Roots and Radicals
• 9.1: Roots and Radicals (28)
• 9.2: Simplifying Radicals (25)
• 9.3: More on Simplifying Radicals (25)
• 9.4: Products and Quotients Involving Radicals (25)
• 9.5: Solving Radical Equations (25)
• 9: Summary
• 9: Review Problem Set
• 9: Test
• 9: Cumulative Review Problem Set

• Chapter 10: Quadratic Equations
• 10.1: Quadratic Equations (24)
• 10.2: Completing the Square (24)
• 10.3: Quadratic Formula (25)
• 10.4: Solving Quadratic Equations—Which Method? (20)
• 10.5: Solving Problems Using Quadratic Equations (24)
• 10: Summary
• 10: Review Problem Set
• 10: Test

• Chapter 11: Additional Topics
• 11.1: Equations and Inequalities Involving Absolute Value (20)
• 11.2: 3 X 3 Systems of Equations (23)
• 11.3: Fractional Exponents (22)
• 11.4: Complex Numbers (20)
• 11.5: Quadratic Equations: Complex Solutions (20)
• 11.6: Pie, Bar, and Line Graphs (22)
• 11.7: Relations and Functions (20)
• 11.8: Applications of Functions (22)
• 11: Summary
• 11: Review Problem Set
• 11: Test

• Chapter A: Appendix
• A.A: Extra Word Problems

## Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.

##### Question Group Key
MI - Master It
MI.SA - Stand Alone Master It

##### Question Availability Color Key
BLACK questions are available now
GRAY questions are under development

Group Quantity Questions
Chapter 1: Some Basic Concepts of Arithmetic and Algebra
1.1 27 001 003 005 007 010 011 015 018 019.MI 019.MI.SA 021 023 026 029 033 035 040.MI 040.MI.SA 042 043 044 045 048.MI 048.MI.SA 054 055 061
1.2 26 001 002 005 006 009 010 013 017 021 031 035 041 043.MI 043.MI.SA 045 050 051 059 063.MI 063.MI.SA 072 075 084.MI 084.MI.SA 093 095
1.3 25 001 003 015 019 020 027 035 037 047 051 053 057 061 069 077 081 087 091 092 100 104 120 121 123 126
1.4 26 001.MI 001.MI.SA 003 005 012 020 038 041.MI 041.MI.SA 045 047 051 053 060 061 065 067.MI 067.MI.SA 069 071 073 076 077 083 089 090
1.5 26 001 002 004 007 011 013 017 022 024 028 031 037.MI 037.MI.SA 041 047 051 059.MI 059.MI.SA 061 063 069 071.MI 071.MI.SA 075 077 080
Chapter 2: Real Numbers
2.1 24 001 009 013 014 017 021 025 027 032.MI 032.MI.SA 037 039 043 048 052 055 061 064 069 072 079 081 083 087
2.2 23 001 003 011 015 023 027 029 033 039 042 047 055 061 067 070 074 079 087 093 098 102 104.MI 104.MI.SA
2.3 31 004 006 007 008 009 013 018 019 022 029 032 035 036 040 042 045 050 055.MI 055.MI.SA 061 063 065 069 072 073.MI 073.MI.SA 077 085.MI 085.MI.SA 089 092
2.4 27 001 007 010 013 017 021 028 029 033 034 036 041 046 049 053 057 064 065 068 075 077 079 083 091 093 096 105
2.5 26 001 013 017 021 023 025 027 028 031 035 037 041.MI 041.MI.SA 043 045 048.MI 048.MI.SA 050 053 055 057 060 061.MI 061.MI.SA 063 066
Chapter 3: Equations and Problem Solving
3.1 29 001 005 011 014 017 021.MI 021.MI.SA 023 027 029 037 039 043 045 050.MI 050.MI.SA 052 054 056 061 063 065 067.MI 067.MI.SA 069 073 075 079 081
3.2 29 001 005 013 017 020 023 031 035.MI 035.MI.SA 040 045 046 047 051 053 054 059.MI 059.MI.SA 061 063 064 067 069 070 071 072.MI 072.MI.SA 074 076
3.3 30 001 003 009 013 020 029.MI 029.MI.SA 030 031 034 037 043 045.MI 045.MI.SA 047 050 052.MI 052.MI.SA 055 056 058 060 061 062 063 064 065 066.MI 066.MI.SA 067
3.4 30 001 005 009 013 017.MI 017.MI.SA 019 020 021 024 027 031 035 037 039 042.MI 042.MI.SA 047 049 053 055 059 063 067 071 074 077.MI 077.MI.SA 084 090
3.5 30 001 003 005.MI 005.MI.SA 007 009 011 013 014 015 017.MI 017.MI.SA 018 019 021 023 026 028.MI 028.MI.SA 032 033 034 035 038 039.MI 039.MI.SA 040 042 043 044
Chapter 4: Proportions, Percent, and Inequalities
4.1 19 021 027 031 033 035 041 043 048.MI 048.MI.SA 053 056 058 059 061.MI 061.MI.SA 064 065 066 069
4.2 14 001.MI 001.MI.SA 013 015 017 019 057 059 061 062 063 064 065.MI 065.MI.SA
4.3 17 001 007 011 015 017 019 033 035.MI 035.MI.SA 039 041 045.MI 045.MI.SA 048 055 058 062
4.4 25 001 004 011 013 017 021 023 025 029.MI 029.MI.SA 031 033 037 041 045.MI 045.MI.SA 047 053 054 057 058 062 066 067 070
4.5 31 002 004.MI 004.MI.SA 007 009 013 016.MI 016.MI.SA 020 026 029 031 036 038 039 043.MI 043.MI.SA 046 047 049 052 053 057 059 067 069 071 072 074 078 079
Chapter 5: Exponents and Polynomials
5.1 24 001 006 015 020 025 028 029 035 036.MI 036.MI.SA 038 041 043 049 051.MI 051.MI.SA 055 061 066 069 073 075 077.MI 077.MI.SA
5.2 25 005 009 015 021 023 027 031 033 047 055 057 061.MI 061.MI.SA 065 067 069 071 079.MI 079.MI.SA 082 083.MI 083.MI.SA 084 089 094
5.3 25 001 007 011 017 022.MI 022.MI.SA 025 036 037 041 049 057 065 075 078 083.MI 083.MI.SA 091 097 101.MI 101.MI.SA 112 113 119 123
5.4 25 001 004 007 014 017 019 020 022.MI 022.MI.SA 024 025 030 031 033.MI 033.MI.SA 035 040 043 045 046 047.MI 047.MI.SA 048 049 050
5.5 25 001 003 004 007 009 011 013.MI 013.MI.SA 014 015 017 018.MI 018.MI.SA 019 021 023 024 025 027 030 031 033.MI 033.MI.SA 036 040
5.6 27 001 007 008 013 020 023 029 031 036 038 039 048.MI 048.MI.SA 053 062 072 078 084 085.MI 085.MI.SA 097 104 107.MI 107.MI.SA 116 118 119
Chapter 6: Factoring, Solving Equations, and Problem Solving
6.1 27 001 008.MI 008.MI.SA 010 011 021.MI 021.MI.SA 025 031 034 039 048 050 055.MI 055.MI.SA 057 060 061 068 070 076.MI 076.MI.SA 082 083 085 089 091
6.2 29 001 005.MI 005.MI.SA 009 011 016 017 021.MI 021.MI.SA 025 028 037 041 045 051 055 057.MI 057.MI.SA 059 067 069 072 073 074.MI 074.MI.SA 076 077 078 079
6.3 27 001 005 009 013.MI 013.MI.SA 019 027 031 039 045 047 048 049 052 054.MI 054.MI.SA 056 057 059 061 063 065.MI 065.MI.SA 068 072.MI 072.MI.SA 076
6.4 13 001 005 009 011 013 019 037 041 043 044 051 055 080
6.5 26 001 003 007 011.MI 011.MI.SA 013 018 025.MI 025.MI.SA 035 045 053.MI 053.MI.SA 055 061 063.MI 063.MI.SA 067 077 083 089 093 095.MI 095.MI.SA 097 099
Chapter 7: Algebraic Fractions
7.1 26 001 004 007.MI 007.MI.SA 010 013 016 019 022.MI 022.MI.SA 026 028 036 037 040 044 045 047 058 060 063 066 070 071 072.MI 072.MI.SA
7.2 24 001 004 006 007 010 012.MI 012.MI.SA 015 017 019 021 024 026 027 030 031 036 037.MI 037.MI.SA 038 040 042 046.MI 046.MI.SA
7.3 25 001 003 007 010 011 017 023 025 030 034 035 045 047.MI 047.MI.SA 053 055 059 061 063.MI 063.MI.SA 065 067 071 080.MI 080.MI.SA
7.4 25 001 009 012 015 020.MI 020.MI.SA 024 025 030.MI 030.MI.SA 031 035 040 041 047 049 053 059 060 061 063 065.MI 065.MI.SA 067 071
7.5 24 001 002 005 009 015 017 019.MI 019.MI.SA 021 025 029 031 037 041.MI 041.MI.SA 042 043 044 045 046 047 050.MI 050.MI.SA 052
7.6 25 001 003 007.MI 007.MI.SA 009 015 019 022 025.MI 025.MI.SA 027 029 034 037 038 039 040 041 042 043 045 047 049 053.MI 053.MI.SA
Chapter 8: Coordinate Geometry and Linear Systems
8.1 25 001 003.MI 003.MI.SA 012 013 017 019 021 023 025.MI 025.MI.SA 026 027 028.MI 028.MI.SA 030 031 033 034 039 041 043 045 047 049
8.2 19 001 003 006 007 009 013.MI 013.MI.SA 015 016 017 018.MI 018.MI.SA 021.MI 021.MI.SA 023 025 029 033 035
8.3 25 001 003 005 009 011 015 017 020 022.MI 022.MI.SA 024 033 041 044 049 051.MI 051.MI.SA 057 059 061 063 065 070 072.MI 072.MI.SA
8.4 25 001 003 006 008 009 011 013 015.MI 015.MI.SA 017 019 022.MI 022.MI.SA 024 026.MI 026.MI.SA 027 030 033 036 037 042 043 053 057
8.5 30 001 002 003 004 005 006 007.MI 007.MI.SA 009 011 015.MI 015.MI.SA 017 019 023 025 027 029.MI 029.MI.SA 031 034 035.MI 035.MI.SA 038 039 041 043 047 055 063
8.6 23 001 003 006 008.MI 008.MI.SA 010 014 016 018 022.MI 022.MI.SA 024 025.MI 025.MI.SA 028 034 036 038 040 046 047 048 052
8.7 20 001 003 005 007 009 011 013 015 016 017 019 021 022 023 025 026 027 028 029 030
Chapter 9: Roots and Radicals
9.1 28 001 003 007 016.MI 016.MI.SA 018 021 023 024 027 039 041 049 050 051 056 059 065.MI 065.MI.SA 067 070 071.MI 071.MI.SA 075 084 085 086 087
9.2 25 001 009 010 015 019 024 027 031 034 035 036 039 042 047.MI 047.MI.SA 051 053 056.MI 056.MI.SA 057 061 063.MI 063.MI.SA 065 066
9.3 25 001 003 006 008 010 011 015 020 029.MI 029.MI.SA 039 041 044 048 051 053 057.MI 057.MI.SA 060 061 065 067.MI 067.MI.SA 069 070
9.4 25 003 006 007 011 013 021 023 025 031.MI 031.MI.SA 035 039 043 045 048 050.MI 050.MI.SA 051 054 055 058 061 065.MI 065.MI.SA 067
9.5 25 001 003 006 011 015 016 017 019 023 024 025 027 028 029.MI 029.MI.SA 030 033 035.MI 035.MI.SA 036 038.MI 038.MI.SA 041 042 051
Chapter 10: Quadratic Equations
10.1 24 001 005 009 015 017 019 021 025 031 035 037 043.MI 043.MI.SA 049 055 057 061.MI 061.MI.SA 063 066 069.MI 069.MI.SA 073 075
10.2 24 001 005 007 008.MI 008.MI.SA 009 011 012.MI 012.MI.SA 014 015 016 020 023 024 026 028 029.MI 029.MI.SA 031 033 035 041 042
10.3 25 001 003 007 011 012 015 018 020 021 022.MI 022.MI.SA 023 028 030 034.MI 034.MI.SA 043 046 048.MI 048.MI.SA 052 055 057 061 062
10.4 20 001 003 005 006 007 008 009 013 015 023 027 029 031 035.MI 035.MI.SA 039 040 041 042 045
10.5 24 001 003 004 005 007 009 011.MI 011.MI.SA 013 015 017 019.MI 019.MI.SA 021 022 023 024 025.MI 025.MI.SA 027 028 029 031 032
Chapter 11: Additional Topics
11.1 20 001 003 005 007 009 011 013 015 017 019 021 023 025 026 033 040 042 043 045 055
11.2 23 001 002 003.MI 003.MI.SA 007 008 011 012 015 016 018 019 020 022 024 025.MI 025.MI.SA 026 029 030 031.MI 031.MI.SA 032
11.3 22 001 003 006 007 010 013 016 020 026 028 031 039 044 047 051 054 055 061 063 068 074 075
11.4 20 001 003 005 011 013 017 021 023 025 031 034 035 039 041 043 044 046 049 050 053
11.5 20 001 003 004 005 007 009 010 011 012 015 018 019 020 021 023 024 025 027 028 030
11.6 22 001 003 005 006 008 010 012 014 015 016 021 022 023 026 027 028 029 030 031 033 035 038
11.7 20 001 007 008 009 015 017 019 022 023 025 027 029 030 031 033 035 037 038 039 044
11.8 22 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022
Total 1518