Algebra for College Students 8th edition

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Jerome E. Kaufmann and Karen L. Schwitters
Publisher: Cengage Learning

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  • Chapter 1: Basic Concepts and Properties
    • 1.1: Sets, Real Numbers, and Numerical Expressions (20)
    • 1.2: Operations with Real Numbers (20)
    • 1.3: Properties of Real Numbers and the Use of Exponents (20)
    • 1.4: Algebraic Expressions (30)

  • Chapter 2: Equations, Inequalities, and Problem Solving
    • 2.1: Solving First-Degree Equations (21)
    • 2.2: Equations Involving Fractional Forms (25)
    • 2.3: Equations Involving Decimals and Problem Solving (27)
    • 2.4: Formulas (23)
    • 2.5: Inequalities (48)
    • 2.6: More on Inequalities and Problem Solving (34)
    • 2.7: Equations and Inequalities Involving Absolute Value (33)

  • Chapter 3: Polynomials
    • 3.1: Polynomials: Sums and Differences (24)
    • 3.2: Products and Quotients of Monomials (28)
    • 3.3: Multiplying Polynomials (24)
    • 3.4: Factoring: Use of the Distributive Property (29)
    • 3.5: Factoring: Difference of Two Squares and Sum or Difference of Two Cubes (28)
    • 3.6: Factoring Trinomials (25)
    • 3.7: Equations and Problem Solving (28)

  • Chapter 4: Rational Expressions
    • 4.1: Simplifying Rational Expressions (25)
    • 4.2: Multiplying and Dividing Rational Expressions (21)
    • 4.3: Adding and Subtracting Rational Expressions (25)
    • 4.4: More on Rational Expressions and Complex Fractions (26)
    • 4.5: Dividing Polynomials (25)
    • 4.6: Fractional Equations (25)
    • 4.7: More Fractional Equations and Applications (25)

  • Chapter 5: Exponents and Radicals
    • 5.1: Using Integers as Exponents (26)
    • 5.2: Roots and Radicals (24)
    • 5.3: Combining Radicals and Simplifying Radicals That Contain Variables (26)
    • 5.4: Products and Quotients Involving Radicals (21)
    • 5.5: Equations Involving Radicals (20)
    • 5.6: Merging Exponents and Roots (25)
    • 5.7: Scientific Notation (20)

  • Chapter 6: Quadratic Equations and Inequalities
    • 6.1: Complex Numbers (30)
    • 6.2: Quadratic Equations (30)
    • 6.3: Completing the Square (27)
    • 6.4: Quadratic Formula (26)
    • 6.5: More Quadratic Equations and Applications (27)
    • 6.6: Quadratic and Other Nonlinear Inequalities (42)

  • Chapter 7: Linear Equations and Inequalities in Two Variables
    • 7.1: Rectangular Coordinate System (22)
    • 7.2: Linear Equations in Two Variables (25)
    • 7.3: Linear Inequalities in Two Variables (20)
    • 7.4: Distance and Slope (34)
    • 7.5: Determining the Equation of a Line (21)

  • Chapter 8: Functions
    • 8.1: Concept of a Function (37)
    • 8.2: Linear Functions and Applications (22)
    • 8.3: Quadratic Functions (21)
    • 8.4: More Quadratic Functions and Applications (27)
    • 8.5: Transformations of Some Basic Curves (20)
    • 8.6: Combining Functions (21)
    • 8.7: Direct and Inverse Variation (21)

  • Chapter 9: Polynomial and Rational Functions
    • 9.1: Synthetic Division (20)
    • 9.2: Remainder and Factor Theorems (20)
    • 9.3: Polynomial Equations (20)
    • 9.4: Graphing Polynomial Functions (20)
    • 9.5: Graphing Rational Functions (20)
    • 9.6: More on Graphing Rational Functions (20)

  • Chapter 10: Exponential and Logarithmic Functions
    • 10.1: Exponents and Exponential Functions (20)
    • 10.2: Applications of Exponential Functions (20)
    • 10.3: Inverse Functions (20)
    • 10.4: Logarithms (20)
    • 10.5: Logarithmic Functions (20)
    • 10.6: Exponential Equations, Logarithmic Equations, and Problem Solving (20)

  • Chapter 11: System of Equations
    • 11.1: System of Two Linear Equations in Two Variables (20)
    • 11.2: Systems of Three Linear Equations in Three Variables (20)
    • 11.3: Matrix Approach to Solving Linear Systems (19)
    • 11.4: Determinants (20)
    • 11.5: Cramer's Rule (20)
    • 11.6: Partial Fractions (optional) (20)

  • Chapter 12: Algebra of Matrices
    • 12.1: Algebra of 2 2 Matrices (20)
    • 12.2: Multiplicative Inverses (20)
    • 12.3: m n Matrices (20)
    • 12.4: System of Linear Inequalities: Linear Programming (20)

  • Chapter 13: Conic Sections
    • 13.1: Circles (20)
    • 13.2: Parabolas (20)
    • 13.3: Ellipses (20)
    • 13.4: Hyperbolas (20)
    • 13.5: System Involving Nonlinear Equations (20)

  • Chapter 14: Sequences and Mathematical Induction
    • 14.1: Arithmetic Sequences (20)
    • 14.2: Geometric Sequences (20)
    • 14.3: Another Look at Problem Solving (20)
    • 14.4: Mathematical Induction (20)

  • Chapter 15: Counting Techniques, Probability, and the Binomial Theorem
    • 15.1: Fundamental Principle of Counting (20)
    • 15.2: Permutations and Combinations (20)
    • 15.3: Probability (21)
    • 15.4: Some Properties of Probability: Expected Values (20)
    • 15.5: Conditional Probability: Dependent and Independent Events (20)
    • 15.6: Binomial Theorem (20)

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Group Quantity Questions
Chapter 1: Basic Concepts and Properties
1.1 20 001 011 013 019 023 029 033 043 044 045 047 051 053 058 059 061 063 069 072 076
1.2 20 001 007 013 019 025 040 041 045 047 049 051 061 063 069 072 079 083 089 094 100
1.3 20 001 003 005 008 011 014 015 018 020 021 025 027 032 033 038 040 044 047 052 053
1.4 30 009 011 015 023 025 027 029 031 034 037 043 045 047 050 053 055 056 058 062 064 065 067 069 075 079 081 083 085 087 091
Chapter 2: Equations, Inequalities, and Problem Solving
2.1 21 015 019 023 025 028 029 031 033 037 041 043 049 051 052 053 055 057 059 060 061 063
2.2 25 001 005 007 009 011 015 017 021 026 027 029 033 035 036 040 041 043 045 047 049 050 051 053 055 057
2.3 27 001 005 007 009 011 015 018 021 023 025 027 029 031 033 035 043 044 045 048 049 050 052 054 056 057 059 061
2.4 23 002 004 008 010 012 014 020 025 027 029 030 032 035 037 043 047 049 051 053 055 057 059 061
2.5 48 001 001.alt 003 003.alt 005 005.alt 007 007.alt 009 011 013 015 017 017.alt 019 019.alt 023 023.alt 025 025.alt 027 027.alt 037 037.alt 039 039.alt 041 041.alt 049 049.alt 053 053.alt 055 055.alt 057 057.alt 059 059.alt 061 061.alt 063 063.alt 065 065.alt 067 067.alt 069 069.alt
2.6 34 001 001.alt 002 002.alt 008 008.alt 009 009.alt 014 014.alt 015 015.alt 019 019.alt 020 020.alt 030 030.alt 035 035.alt 036 036.alt 041 041.alt 045 045.alt 053 053.alt 058 060 061 062 064 066
2.7 33 003 003.alt 005 005.alt 007 007.alt 009 009.alt 013 013.alt 015 017 017.alt 021 025 025.alt 029 033 033.alt 035 035.alt 039 039.alt 041 041.alt 043 043.alt 045 049 051 051.alt 059 061
Chapter 3: Polynomials
3.1 24 001 004 009 011 015 017 021 025 029 030 031 035 039 041 045 047 053 057 060 066 069 071 072 073
3.2 28 003 005 007 010 015 017 020 025 028 033 035 037 043 048 051 057 059 062 066 072 075 077 079 082 088 091 092 093
3.3 24 001 003 005 007 009 013 015 021 025 033 035 045 053 055 057 061 065 069 071 076 077 086 087 089
3.4 29 001 011 014 019 023 025 027 033 038 043 045 047 049 055 060 061 063 064 065 067 068 069 077 079 081 085 087 088 089
3.5 28 001 005 011 014 015 018 019 021 032 033 045 046 049 051 053 057 059 064 067 069 071 073 074 075 076 077 078 080
3.6 25 001 003 005 009 013 015 019 027 031 033 041 043 049 051 053 055 057 061 071 073 076 089 091 093 094
3.7 28 001 003 005 009 013 017 020 021 023 024 029 035 037 041 043 046 050 055 057 058 059 061 063 064 065 066 067 069
Chapter 4: Rational Expressions
4.1 25 001 006 009 013 016 019 021 023 025 026 030 031 035 037 041 044 048 049 051 058 059 061 063 065 068
4.2 21 003 005 007 009 011 013 015 017 019 021 023 025 027 029 031 035 039 041 045 048 049
4.3 25 001 003 007 009 013 015 016 020 023 027 030 031 033 035 037 042 046 049 051 055 057 060 063 067 068
4.4 26 001 003 005 007 009 011 015 017 019 021 025 027 029 031 033 035 037 039 041 043 047 051 055 058 059 064
4.5 25 001 004 005 009 011 013 015 019 021 023 025 028 029 034 035 039 040 041 045 047 049 051 053 057 059
4.6 25 001 003 006 009 011 013 014 017 020 021 023 029 032 038 041 043 045 049 051 052 053 055 057 059 060
4.7 25 001 003 006 010 016 022 028 031 033 035 037 040 042 043 045 047 048 049 051 052 053 054 055 057 058
Chapter 5: Exponents and Radicals
5.1 26 001 003 007 015 017 021 025 027 029 031 037 041 045 049 051 053 055 057 063 065 067 071 073 075 077 083
5.2 24 001 005 007 008 013 017 019 021 029 033 037 039 041 047 051 053 064 065 068 069 074 075 076 078
5.3 26 001 005 010 011 015 016 017 021 023 028 035 037 040 043 045 047 048 049 053 055 059 061 065 068 069 074
5.4 21 002 007 011 015 017 023 025 031 035 038 041 043 047 049 051 053 057 065 067 069 073
5.5 20 001 005 007 009 011 013 019 021 023 027 029 031 035 037 041 043 048 050 053 054
5.6 25 001 005 007 011 013 017 021 023 031 033 037 041 043 045 047 055 057 059 065 069 071 075 081 085 089
5.7 20 001 003 005 009 011 015 019 025 029 033 035 037 040 041 047 049 053 060 065 066
Chapter 6: Quadratic Equations and Inequalities
6.1 30 009 013 017 021 023 025 027 029 031 033 035 037 039 043 045 047 053 055 057 059 061 067 071 077 079 085 087 091 097 101
6.2 30 001 003 005 007 010 013 015 019 021 025 027 028 029 032 033 035 037 041 043 053 055 058 061 067 068 071 079 082 088 091
6.3 27 001 002 003 004 007 012 013 015 018 020 023 024 027 033 035 037 041 046 047 048 051 060 066 067 071 072 073
6.4 26 001 002 004 006 007 009 010 011 015 017 019 020 021 022 023 029 031 033 037 038 039 041 043 045 047 049
6.5 27 001 004 005 008 010 011 016 021 023 025 026 027 033 038 041 043 044 045 047 049 050 051 053 055 056 061 066
6.6 42 001 001.alt 003 003.alt 005 005.alt 008 008.alt 009 009.alt 011 011.alt 013 013.alt 015 015.alt 017 017.alt 019 019.alt 021 021.alt 025 025.alt 029 029.alt 032 032.alt 033 033.alt 037 044 047 047.alt 049 049.alt 051 051.alt 053 053.alt 056 056.alt
Chapter 7: Linear Equations and Inequalities in Two Variables
7.1 22 001 005 007 009 011 013 015 017 019 021 023 025 027 029 031 033 035 037 038 039 041 044
7.2 25 001 002 003 004 006 011 013 020 024 025 026 031 033 035 037 039 040 042 044 049 053 054 058 067 068
7.3 20 001 002 003 005 006 007 011 012 013 015 017 019 020 021 023 024 027 028 029 030
7.4 34 001 005 011 012 013 015 017 021 025 028 029 031 032 033 041 047 049 052 055 057 059 061 062 063 064 066 068 072 072a 072b 072c 072d 072e 072f
7.5 21 001 003 005 009 014 018 019 026 027 029 031 033 036 037 039 041 043 044 049 053 068
Chapter 8: Functions
8.1 37 001 003 005 007 008 009 010 011 012 013 015 017 018 019 021 024 027 029 031 033 035 039 041 042 045 051 057 059 061 063 065 066 067 069 071 073 075
8.2 22 E06 001 005 006 009 011 013 015 017 018 019 020 021 022 023 025 027 028 029 030 035 037
8.3 21 001 003 005 007 009 011 015 017 019 021 023 025 027 029 031 032 033 034 035 039 040
8.4 27 001 003 005 007 011 013 015 017 019 021 023 025 026 027 029 031 033 035 039 041 043 045 046 047 048 049 051
8.5 20 001 002 003 004 005 006 010 011 013 015 017 019 021 023 026 027 028 029 030 031
8.6 21 002 003 004 005 007 008 009 010 015 016 017 019 021 023 025 027 028 029 030 031 032
8.7 21 001 003 005 006 007 008 009 010 011 013 014 015 016 017 018 029 031 032 036 037 039
Chapter 9: Polynomial and Rational Functions
9.1 20 002 004 006 008 010 012 014 016 018 020 022 024 025 027 035 036 037 038 039 041
9.2 20 001 003 005 011 013 015 017 019 021 023 025 027 029 031 035 039 041 045 047 057
9.3 20 001 003 005 007 009 013 015 017 019 027 028 029 030 031 033 035 037 039 041 047
9.4 20 001 003 007 015 019 021 023 025 027 029 031 033 035 037 045 051 052 053 054 055
9.5 20 001 002 003 005 007 009 011 012 013 014 015 017 019 021 028 029 030 032 033 034
9.6 20 001 002 003 004 005 006 007 008 009 010 011 012 013 015 017 019 021 022 024 026
Chapter 10: Exponential and Logarithmic Functions
10.1 20 001 003 005 007 009 013 015 017 019 020 021 022 023 025 027 029 031 035 039 054
10.2 20 001 002 003 005 007 008 011 012 013 015 017 019 021 023 025 027 029 033 053 065
10.3 20 003 005 007 009 011 013 015 017 023 037 039 041 043 045 047 053 055 057 059 065
10.4 20 005 007 009 015 017 019 021 027 033 045 049 056 063 067 075 085 097 099 104 106
10.5 20 001 005 009 013 015 021 030 031 035 039 041 043 045 047 048 055 056 057 059 061
10.6 20 001 005 007 013 017 019 021 023 025 027 029 031 033 037 039 049 051 053 065 067
Chapter 11: System of Equations
11.1 20 001 004 011 015 017 031 033 043 045 047 049 051 053 055 057 061 065 069 071 075
11.2 20 001 002 003 004 005 006 007 008 009 011 013 015 017 019 021 023 025 027 029 033
11.3 19 001 003 005 007 009 010 011 013 019 023 027 029 031 033 035 036 039 041 045
11.4 20 001 003 005 007 009 011 013 017 019 021 023 025 029 030 031 032 033 035 037 039
11.5 20 001 003 005 007 009 013 014 015 016 017 019 023 025 026 027 029 031 036 037 040
11.6 20 001 002 003 004 005 006 007 008 009 010 011 012 013 015 017 018 019 020 021 022
Chapter 12: Algebra of Matrices
12.1 20 001 002 003 004 005 007 010 012 013 015 017 018 022 023 024 026 028 030 035 037
12.2 20 002 005 007 010 012 014 015 017 020 021 023 024 026 027 029 032 034 035 037 040
12.3 20 001 005 007 009 011 015 018 022 025 027 028 030 031 035 038 039 041 043 044 046
12.4 20 001 004 006 007 010 012 016 019 020 023 024 025 027 029 032 033 035 037 039 040
Chapter 13: Conic Sections
13.1 20 001 003 006 008 009 011 012 014 016 021 023 026 028 030 033 035 036 038 039 041
13.2 20 001 003 005 011 013 016 019 023 025 031 034 038 040 042 043 045 048 050 051 055
13.3 20 001 004 005 008 011 012 014 018 020 022 023 026 028 030 032 033 036 040 041 043
13.4 20 001 006 007 009 012 013 018 023 025 027 030 032 033 036 039 042 043 047 049 051
13.5 20 001 004 005 007 010 012 015 016 017 019 021 024 025 027 028 031 034 036 042 045
Chapter 14: Sequences and Mathematical Induction
14.1 20 001 005 010 012 015 018 024 027 030 031 034 038 042 045 050 054 058 061 069 080
14.2 20 001 006 011 013 020 021 024 029 031 035 037 039 044 045 049 052 056 058 062 068
14.3 20 001 003 004 005 006 007 008 010 011 013 015 017 018 019 022 023 024 025 027 028
14.4 20 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020
Chapter 15: Counting Techniques, Probability, and the Binomial Theorem
15.1 20 001 003 004 006 008 010 012 014 016 018 020 023 024 026 029 031 033 035 036 037
15.2 20 001 004 007 010 012 013 015 016 017 020 022 023 025 029 032 036 037 040 043 044
15.3 21 001 002 006 012 014 017 019 025 030 032 037 040 042 045 047 049 050 052 055 059 060
15.4 20 002 007 009 015 018 022 025 031 033 034 037 039 042 044 048 050 051 053 054 056
15.5 20 001 004 007 008 010 013 014 016 018 022 025 030 031 032 034 042 048 049 054 062
15.6 20 001 004 006 007 009 012 014 017 020 023 026 028 031 034 035 038 040 043 044 045
Total 2034