College Algebra 7th edition

Textbook Cover

Raymond A. Barnett, Michael R. Ziegler, and Karl E. Byleen
Publisher: McGraw-Hill Education


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  • Chapter 1: Basic Algebra Operations
    • 1.1: Algebra and Real Numbers
    • 1.2: Polynomials: Basic Operations (6)
    • 1.3: Polynomials: Factoring (8)
    • 1.4: Rational Expressions: Basic Operations (6)
    • 1.5: Integer Exponents (6)
    • 1.6: Rational Exponents (7)
    • 1.7: Radicals (8)
    • 1: Review Exercise

  • Chapter 2: Equations and Inequalities
    • 2.1: Linear Equations and Applications (8)
    • 2.2: Systems of Linear Equations and Applications (5)
    • 2.3: Linear Inequalities (5)
    • 2.4: Absolute Value in Equations and Inequalities (4)
    • 2.5: Complex Numbers (4)
    • 2.6: Quadratic Equations and Applications (6)
    • 2.7: Equations Reducible to Quadratic Form (6)
    • 2.8: Polynomial and Rational Inequalities (6)
    • 2: Review Exercises

  • Chapter 3: Graphs and Functions
    • 3.1: Basic Tools; Circles (7)
    • 3.2: Straight Lines (6)
    • 3.3: Functions (10)
    • 3.4: Graphing Functions (8)
    • 3.5: Combining Functions (6)
    • 3.6: Inverse Functions (5)
    • 3: Review Exercises

  • Chapter 4: Polynomial and Rational Functions
    • 4.1: Polynomial Functions and Graphs (4)
    • 4.2: Finding Rational Zeros of Polynomials (7)
    • 4.3: Approximating Real Zeros of Polynomials
    • 4.4: Rational Functions (10)
    • 4.5: Partial Fractions
    • 4: Review Exercises

  • Chapter 5: Exponential and Logarithmic Functions
    • 5.1: Exponential Functions (5)
    • 5.2: The Exponential Function with Base e (4)
    • 5.3: Logarithmic Functions (11)
    • 5.4: Common and Natural Logarithms
    • 5.5: Exponential and Logarithmic Equations (6)
    • 5: Review Exercises

  • Chapter 6: Systems of Equations and Inequalities
    • 6.1: Systems of Linear Equations and Augmented Matrices
    • 6.2: Gauss-Jordan Elimination
    • 6.3: Systems Involving Second-Degree Equations
    • 6.4: Systems of Linear Inequalities in Two Variables
    • 6.5: Linear Programming
    • 6: Review Exercises

  • Chapter 7: Matrices and Determinants
    • 7.1: Matrices: Basic Operations
    • 7.2: Inverse of a Square Matrix
    • 7.3: Matrix Equations and Systems of Linear Equations
    • 7.4: Determinants
    • 7.5: Properties of Determinants
    • 7.6: Cramer's Rule
    • 7: Review Exercises

  • Chapter 8: Sequences and Series
    • 8.1: Sequences and Series
    • 8.2: Mathematical Induction
    • 8.3: Arithmetic and Geometric Sequences
    • 8.4: Binomial Formula
    • 8.5: Multiplication Principle, Permutations, and Combinations
    • 8: Review Exercises

  • Chapter 9: Additional Topics in Analytic Geometry
    • 9.1: Conic Sections; Parabola (4)
    • 9.2: Ellipse (3)
    • 9.3: Hyperbola (3)
    • 9.4: Translation of Axes (4)
    • 9: Review Exercises

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Group Quantity Questions
Chapter 1: Basic Algebra Operations
1.2 6 012 018 026 034 046 064
1.3 8 004 008 014 038 046 056 066 074
1.4 6 006 020 024 030 042 054
1.5 6 006 012 030 042 050 068
1.6 7 006 020 026 028 034 054 066
1.7 8 018 024 036 044 050 056 062 066
Chapter 2: Equations and Inequalities
2.1 8 006 016 024 030 040 046 050 054
2.2 5 004 016 024 026 030
2.3 5 020 028 046 061 080
2.4 4 032 042 058 072
2.5 4 006 014 024 034
2.6 6 006 018 024 032 082 084
2.7 6 010 014 022 024 030 034
2.8 6 002 010 016 022 030 048
Chapter 3: Graphs and Functions
3.1 7 014 020 028 030 050 052 056
3.2 6 1-6 022 030 038 044 054
3.3 10 001 010 013-18 029-32 034 046 050 076 080 084
3.4 8 002 018 019 022 028 030 034 082
3.5 4 030 036 046 062
3.6 5 004 009-16 050 058 066
Chapter 4: Polynomial and Rational Functions
4.1 4 014 020 026 046
4.2 7 006 020 024 030 044 066 088
4.4 10 006 008 010 012 014 018 020 044 046 056
Chapter 5: Exponential and Logarithmic Functions
5.1 5 012 022 030 048 066
5.2 4 024 032 044 052
5.3 11 022 028 034 040 044 050 064 078 086 088 092
5.5 6 006 016 024 030 034 050
Chapter 6: Systems of Equations and Inequalities
6 0  
Chapter 7: Matrices and Determinants
7 0  
Chapter 8: Sequences and Series
8 0  
Chapter 9: Additional Topics in Analytic Geometry
9.1 4 002 006 026 032
9.2 3 002 006 010
9.3 3 004 008 012
9.4 4 006 012 016 022
Total 186