
Introduction to Algebraic Expressions 




2  (11) 

The Commutative, Associative, and Distributive Laws 


13  (6) 


19  (10) 

Positive and Negative Real Numbers 


29  (8) 


37  (7) 

Subtraction of Real Numbers 


44  (7) 

Multiplication and Division of Real Numbers 


51  (7) 

Exponential Notation and Order of Operations 


58  (16) 


69  (3) 


72  (2) 

Equations, Inequalities, and Problem Solving 




74  (8) 

Using the Principles Together 


82  (10) 


92  (8) 

Applications with Percent 


100  (7) 


107  (14) 


121  (10) 

Solving Applications with Inequalities 


131  (15) 


140  (3) 


143  (3) 

Introduction to Graphing and Functions 



Reading Graphs, Plotting Points, and Estimating Values 


146  (15) 


161  (13) 

Solving Equations by Graphing 


174  (10) 

Introduction to Functions 


184  (16) 


200  (11) 


211  (17) 


220  (3) 


223  (2) 

Cumulative Review: Chapters 13 


225  (3) 

Linear Equations, Inequalities, and Graphs 



Linear Equations and Intercepts 


228  (9) 


237  (12) 


249  (15) 


264  (15) 

Introduction to Curve Fitting: PointSlope Form 


279  (17) 

Intersections, Unions, and Compound Inequalities 


296  (11) 

AbsoluteValue Equations and Inequalities 


307  (17) 


317  (3) 


320  (4) 



Exponents and Their Properties 


324  (8) 


332  (15) 

Addition and Subtraction of Polynomials 


347  (10) 

Multiplication of Polynomials 


357  (7) 


364  (9) 

Polynomials in Several Variables 


373  (10) 


383  (8) 

Negative Exponents and Scientific Notation 


391  (17) 


402  (3) 


405  (3) 

Polynomials and Factoring 



Introduction to Polynomial Factorizations and Equations 


408  (16) 

Trinomials of the Type x2 + bx + c 


424  (11) 

Trinomials of the Type ax2 + bx + c, a ≠ 1 


435  (8) 

PerfectSquare Trinomials and Differences of Squares 


443  (9) 

Sums or Differences of Cubes 


452  (5) 

Factoring: A General Strategy 


457  (7) 

Applications of Polynomial Equations 


464  (20) 


477  (2) 


479  (2) 

Cumulative Review: Chapters 16 


481  (3) 

Rational Expressions, Equations, and Functions 



Rational Expressions and Functions 


484  (13) 

Multiplication and Division 


497  (7) 

Addition, Subtraction, and Least Common Denominators 


504  (10) 

Addition and Subtraction with Unlike Denominators 


514  (9) 

Complex Rational Expressions 


523  (11) 


534  (7) 

Applications Using Rational Equations and Proportions 


541  (15) 

Formulas, Applications, and Variation 


556  (22) 


572  (3) 


575  (3) 

Systems of Linear Equations and Problem Solving 



Systems of Equations in Two Variables 


578  (14) 

Solving by Substitution or Elimination 


592  (9) 

Solving Applications: Systems of Two Equations 


601  (14) 

Systems of Equations in Three Variables 


615  (8) 

Solving Applications: Systems of Three Equations 


623  (6) 

Elimination Using Matrices 


629  (7) 

Determinants and Cramer's Rule 


636  (6) 

Business and Economics Applications 


642  (9) 

Linear Inequalities in Two Variables 


651  (17) 


663  (3) 


666  (2) 

Exponents and Radical Functions 



Radical Expressions, Functions, and Models 


668  (14) 

Rational Numbers as Exponents 


682  (8) 

Multiplying Radical Expressions 


690  (8) 

Dividing Radical Expressions 


698  (6) 

Expressions Containing Several Radical Terms 


704  (7) 

Solving Radical Equations 


711  (10) 


721  (8) 


729  (17) 


737  (4) 


741  (1) 

Cumulative Review: Chapters 19 


742  (4) 

Quadratic Functions and Equations 




746  (13) 


759  (7) 

Applications Involving Quadratic Equations 


766  (8) 

Studying Solutions of Quadratic Equations 


774  (4) 

Equations Reducible to Quadratic 


778  (7) 

Quadratic Functions and Their Graphs 


785  (9) 

More About Graphing Quadratic Functions 


794  (8) 

Problem Solving and Quadratic Functions 


802  (15) 

Polynomial and Rational Inequalities 


817  (17) 


826  (4) 


830  (4) 

Exponential and Logarithmic Functions 



Composite and Inverse Functions 


834  (16) 


850  (10) 


860  (9) 

Properties of Logarithmic Functions 


869  (8) 

Natural Logarithms and Changing Bases 


877  (7) 

Solving Exponential and Logarithmic Equations 


884  (8) 

Applications of Exponential and Logarithmic Functions 


892  (26) 


912  (3) 


915  (3) 



Conic Sections: Parabolas and Circles 


918  (11) 


929  (8) 

Conic Sections: Hyperbolas 


937  (10) 

Nonlinear Systems of Equations 


947  (17) 


956  (2) 


958  (1) 

Cumulative Review: Chapters 112 


958  (6) 

Sequences, Series, and Probability 




964  (9) 

Arithmetic Sequences and Series 


973  (10) 

Geometric Sequences and Series 


983  (11) 


994  (9) 


1003  (15) 


1009  (3) 


1012  (1) 

Cumulative Review: Chapters 113 


1013  (5) 

Elementary Algebra Review 



Introduction to Algebraic Expressions 


1018  (8) 

Equations, Inequalities, and Problem Solving 


1026  (11) 

Introduction to Graphing and Functions 


1037  (10) 

Linear Equations, Inequalities, and Graphs 


1047  (9) 


1056  (9) 

Polynomials and Factoring 


1065  
Answers 

1  (1) 
Index 

1  (12) 
Photo Credits 

13  
Index of Applications 

Index of Calculator References 

Videotape and CD Index 
