Preface 

xi  
To the Student 

xxi  


1  (46) 

Study Skills for Success in Mathematics and using a Calculator 


2  (5) 

Sets and Other Basic Concepts 


7  (10) 

Properties of and Operations with Real Numbers 


17  (12) 


29  (18) 


42  (1) 


43  (2) 


45  (2) 

Equations and Inequalities 


47  (82) 


48  (12) 


60  (10) 


70  (13) 

Additional Application Problems 


83  (14) 

Solving Linear Inequalities 


97  (16) 

Solving Equations and Inequalities Containing Absolute Values 


113  (16) 


123  (2) 


125  (2) 


127  (1) 


128  (1) 


129  (74) 

The Cartesian Coordinate System, Distance, and Midpoint Formulas 


130  (11) 

Graphing Linear Equations 


141  (14) 

SlopeIntercept and PointSlope Forms of a Linear Equation 


155  (16) 


171  (12) 

Linear and Non Linear Functions 


183  (9) 

Graphing Linear Inequalities 


192  (11) 


196  (2) 


198  (4) 


202  (1) 

Systems of Equations and Inequalities 


203  (66) 

Solving Systems of Linear Equations 


204  (14) 

ThirdOrder Systems of Linear Equations 


218  (8) 

Applications of Systems of Linear Equations 


226  (12) 

Solving Systems of Equations by Determinants and Cramer's Rule 


238  (9) 

Solving Systems of Equations Using Matrices 


247  (10) 

Solving Systems of Linear Inequalities 


257  (12) 


264  (1) 


265  (2) 


267  (1) 


268  (1) 

Polynomials and Polynomial Functions 


269  (62) 

Exponents and Scientific Notation 


270  (15) 


285  (5) 

Addition, Subtraction, and Multiplication of Polynomials 


290  (10) 


300  (5) 


305  (6) 


311  (20) 


327  (1) 


328  (2) 


330  (1) 


331  (46) 

Factoring a Monomial from a Polynomial and Factoring by Grouping 


332  (8) 


340  (11) 

Special Factoring Formulas 


351  (7) 

General Review of Factoring 


358  (4) 

Solving Equations Using Factoring 


362  (15) 


373  (1) 


374  (2) 


376  (1) 


376  (1) 

Rational Expressions and Equations 


377  (66) 

The Domain of Rational Functions and Multiplication and Division of Rational Expressions 


378  (14) 

Addition and Subtraction of Rational Expressions 


392  (10) 


402  (6) 

Solving Rational Equations 


408  (12) 

Applications of Rational Equations 


420  (11) 


431  (12) 


439  (1) 


440  (2) 


442  (1) 

Roots, Radicals and Complex Numbers 


443  (66) 


444  (6) 


450  (10) 

Multiplying and Simplifying Radicals 


460  (8) 

Dividing and Simplifying Radicals 


468  (9) 

Adding and Subtracting Radicals 


477  (5) 

Solving Radical Equations 


482  (12) 


494  (15) 


503  (1) 


504  (2) 


506  (2) 


508  (1) 

Quadratic Functions and the Algebra Functions 


509  (66) 

Solving Quadratic Equations by Completing the Square 


510  (10) 

Solving Quadratic Equations by the Quadratic Formula 


520  (16) 

Writing Equations in Quadratic Form 


536  (9) 

Quadratic and Other Inequalities in One Variable 


545  (11) 


556  (6) 


562  (13) 


570  (1) 


571  (3) 


574  (1) 


575  (46) 


576  (7) 


583  (4) 


587  (6) 


593  (9) 

Nonlinear Systems of Equations and Their Applications 


602  (8) 

Nonlinear Systems of Inequalities 


610  (11) 


615  (1) 


616  (3) 


619  (1) 


620  (1) 

Exponential and Logarithmic Functions 


621  (48) 

Exponential and Logarithmic Functions 


622  (13) 


635  (6) 


641  (6) 

Exponential and Logarithmic Equations 


647  (6) 

The Natural Exponential Function and Natural Logarithms 


653  (16) 


664  (1) 


665  (2) 


667  (2) 

Sequences, Series, and the Binomial Theorem 


669  (33) 


670  (7) 

Arithmetic Sequences and Series 


677  (7) 

Geometric Sequences and Series 


684  (6) 

Infinite Geometric Series 


690  (4) 


694  (8) 


699  (1) 


700  (1) 


701  (1) 


702  
Appendices 

A1  


A1  


A3  
Answers 

AN1  
Index 

I1  