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Cengage Precalculus with calcchat and calcview, 2017

Answers, hints and solutions to all chapter exercises

Chapter 1

Functions and Their Graphs

1. Rectangular Coordinates
2. Graphs of Equations
3. Linear Equations in Two Variables
4. Functions
5. Analyzing Graphs of Functions
6. A Library of Parent Functions
7. Transformations of Functions
8. Combinations of Functions: Composite Functions
9. Inverse Functions
10. Mathematical Modeling and Variation
Review Exercises
Chapter Test
P.S. Problem Solving

Chapter 2

Polynomial and Rational Functions

1. Quadratic Functions and Models
2. Polynomial Functions of Higher Degree
3. Polynomial and Synthetic Division
4. Complex Numbers
5. Zeros of Polynomial Functions
6. Rational Functions
7. Nonlinear Inequalities
Review Exercises
Chapter Test
P.S. Problem Solving

Chapter 3

Exponential and Logarithmic Functions

1. Exponential Functions and Their Graphs
2. Logarithmic Functions and Their Graphs
3. Properties of Logarithms
4. Exponential and Logarithmic Equations
5. Exponential and Logarithmic Models
Review Exercises
Chapter Test
Cumulative Test for Chapters 1-3
P.S. Problem Solving

Chapter 4

Trigonometry

1. Radian and Degree Measure
2. Trigonometric Functions: The Unit Circle
3. Right Triangle Trigonometry
4. Trigonometric Functions of Any Angle
5. Graphs of Sine and Cosine Functions
6. Graphs of Other Trigonometric Functions
7. Inverse Trigonometric Functions
8. Applications and Models
Review Exercises
Chapter Test
P.S. Problem Solving

Chapter 5

Analytic Trigonometry

1. Using Fundamental Identities
2. Verifying Trigonometric Identities
3. Solving Trigonometric Equations
4. Sum and Difference Formulas
5. Multiple-Angle and Product-to-Sum Formulas
Review Exercises
Chapter Test
P.S. Problem Solving

Chapter 6

Additional Topics in Trigonometry

1. Law of Sines
2. Law of Cosines
3. Vectors in the Plane
4. Vectors and Dot Products
5. The Complex Plane
6. Trigonometric Form of a Complex Number
Review Exercises
Chapter Test
Cumulative Test for Chapters 4-6
P.S. Problem Solving

Chapter 7

Systems of Equations and Inequalities

1. Linear and Nonlinear Systems of Equations
2. Two-Variable Linear Systems
3. Multivariable Linear Systems
4. Partial Fractions
5. Systems of Inequalities
6. Linear Programming
Review Exercises
Chapter Test
P.S. Problem Solving

Chapter 8

Matrices and Determinants

1. Matrices and Systems of Equations
2. Operations with Matrices
3. The Inverse of a Square Matrix
4. The Determinant of a Square Matrix
5. Applications of Matrices and Determinants
Review Exercises
Chapter Test
P.S. Problem Solving

Chapter 9

Sequences, Series, and Probability

1. Sequences and Series
2. Arithmetic Sequences and Partial Sums
3. Geometric Sequences and Series
4. Mathematical Induction
5. The Binomial Theorem
6. Counting Principles
7. Probability
Review Exercises
Chapter Test
Cumulative Test for Chapters 7-9
P.S. Problem Solving

Chapter 10

Topics in Analytic Geometry

1. Lines
2. Introduction to Conics: Parabolas
3. Ellipses
4. Hyperbolas
5. Rotation of Conics
6. Parametric Equations
7. Polar Coordinates
8. Graphs of Polar Equations
9. Polar Equations of Conics
Review Exercises
Chapter Test
P.S. Problem Solving

Chapter A

Appendix A

1. Real Numbers and Their Properties
2. Exponents and Radicals
3. Polynomials and Factoring
4. Rational Expressions
5. Solving Equations
6. Linear Inequalites in One Variable
7. Errors and the Algebra of Calculus

About this book

Publisher:

Cengage Learning

Author:

Larson

ISBN:

9781337271073

ISBN10:

1337271071

Course:

Precalculus

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