9780495108375

Precalculus: Functions and Graphs

Earl W. Swokowski, Jeffery A. Cole

11th Edition

This latest edition in the highly respected Swokowski/Cole precalculus series retains the elements that have made it so popular with instructors and students alike: its exposition is clear, the time-tested exercise sets feature a variety of applications, its uncluttered layout is appealing, and the difficulty level of problems is appropriate and consistent. Mathematically

2-1

Rectangular Coordinate Systems

Exercises

p.101

2-2

Graphs of Equations

Exercises

p.116

2-3

Lines

Exercises

p.132

2-4

Definition of Function

Exercises

p.150

2-5

Graphs of Functions

Exercises

p.169

2-6

Quadratic Functions

Exercises

p.183

2-7

Operations on Functions

Exercises

p.196

Review Exercises

p.199

Discussion Exercises

p.205

3-1

Polynomial Functions of Degree Greater Than 2

Exercises

p.215

3-2

Properties of Division

Exercises

p.225

3-3

Zeros of Polynomials

Exercises

p.237

3-4

Complex and Rational Zeros of Polynomials

Exercises

p.247

3-5

Rational Functions

Exercises

p.264

3-6

Variation

Exercises

p.272

Review Exercises

p.275

Discussion Exercises

p.277

4-1

Inverse Functions

Exercises

p.288

4-2

Exponential Functions

Exercises

p.299

4-3

The National Exponential Function

Exercises

p.311

4-4

Logarithmic Functions

Exercises

p.325

4-5

Properties of Logarithms

Exercises

p.336

4-6

Exponential and Logarithmic Equations

Exercises

p.348

Review Exercises

p.352

Discussion Exercises

p.355

5-1

Angles

Exercises

p.369

5-2

Trigonometric Functions of Angles

Exercises

p.385

5-3

Trigonometric Functions of Real Numbers

Exercises

p.404

5-4

Values of the Trigonometric Functions

Exercises

p.414

5-5

Trigonometric Graphs

Exercises

p.426

5-6

Additional Trigonometric Graphs

Exercises

p.437

5-7

Applied Problems

Exercises

p.446

Review Exercises

p.452

Discussion Exercises

p.459

6-1

Verifying Trigonometric Identities

Exercises

p.466

6-2

Trigonometric Equations

Exercises

p.479

6-3

The Addition and Subtraction Formulas

Exercises

p.490

6-4

Multiple-Angle Formulas

Exercises

p.500

6-5

Product-to-Sum and Sum-to-Product Formulas

Exercises

p.508

6-6

The Inverse Trigonometric Functions

Exercises

p.521

Review Exercises

p.525

Discussion Exercises

p.528

7-1

The Law of Sines

Exercises

p.537

7-2

The Law of Cosines

Exercises

p.546

7-3

Vectors

Exercises

p.561

7-4

The Dot Product

Exercises

p.574

7-5

Trigonometric Form for Complex Numbers

Exercises

p.582

7-6

DeMoivre's Theorem and nth Roots of Complex Numbers

Exercises

p.589

Review Exercises

p.589

Discussion Exercises

p.593

8-1

Systems of Equations

Exercises

p.602

8-2

Systems of Linear Equations in Two Variables

Exercises

p.612

8-3

Systems of Inequalities

Exercises

p.620

8-4

Linear Programming

Exercises

p.629

8-5

Systems of Linear equations in More Than Two Variables

Exercises

p.645

8-6

The Algebra of Matrices

Exercises

p.656

8-7

The Inverse of a Matrix

Exercises

p.662

8-8

Determinants

Exercises

p.670

8-9

Properties of Determinants

Exercises

p.677

8-10

Partial Fractions

Exercises

p.684

Review Exercises

p.685

Discussion Exercises

p.688

9-1

Infinite Sequences and Summation Notation

Exercises

p.705

9-2

Arithmetic Sequence

Exercises

p.712

9-3

Geometric Sequences

Exercises

p.721

9-4

Mathematical Induction

Exercises

p.730

9-5

The Binomial Theorem

Exercises

p.739

9-6

Permutations

Exercises

p.745

9-7

Distinguishable Permutations and Combinations

Exercises

p.753

9-8

Probability

Exercises

p.766

Review Exercises

p.770

Discussion Exercises

p.773