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Cengage Precalculus Real Mathematics Real people, 2015

Answers, hints and solutions to all chapter exercises

Chapter 1

Functions & Their Graphs

1. Lines in the Plane
2. Functions
3. Graphs of Functions
4. Graphs of Functions
5. Combinations of functions
6. Inverse Functions
7. Linear Models & Scatter Plots
Review Exercises
Chapter Test

Chapter 2

Polynomial and Rational Function

1. Quadratic Functions
2. Polynomial Functions of Higher Degree
3. Real Zeros of Polynomial Functions
4. Complex Numbers
5. The Fundamental Theorem of Algebra
6. Rational funtions and Asymptotes
7. Graphs of Rational Functions
8. Quadratic Models
Review Exercises
Chapter Test

Chapter 3

Exponential and Logarithmic Functions

1. Exponential Functions & Their Graphs
2. Logarthmic Function and Their Graphs
3. Properties of Logarithms
4. Solving Exponential and logarithmic Equations
5. Exponential and Logarithmic Models
6. Nonlinear Models
Review Exercises
Chapter Test
Cumulative Test

Chapter 4

Trigonometric Function

1. Radian & Degree Measure
2. Trigonometric Functions: The Unit Circle
3. Right Triangle Trigonometry
4. Trigonometric Functions of Any Angle
5. Graphs of Sine & Cosine Functions
6. Graphs of Other Trigonometric Functions
7. Inverse Trigonometric Functions
8. Application & Models
Review Exercises
Chapter Test
Library of Parent Functions Review

Chapter 5

Analytic Trigonometry

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

Chapter 6

Additional Topics in Trigonometry

1. Law of Sines
2. Law of Cosines
3. Vectors in the Plane
4. Vectors and Dot Product
5. Trigonometric Form of a Complex Number
Review Exercises
Chapter Test
Cumulative Test

Chapter 7

Linear Systems and Matrices

1. Solving Systems of Equations
2. Systems of Linear Equations in Two Variables
3. Multivariable Linear Systems
4. Matrices & System of Equations
5. Operations with Matrices
6. The Inverse of a Square Matrix
7. The Determinant of A Square Matrix
8. Applications of Matrices & Determinants
Review Exercises
Chapter Test

Chapter 8

Sequences, Series & Probability

1. Sequences & Series
2. Arithmetic Sequences & Partial Sums
3. Geometric Sequences & Series
4. The Binomial Theorem
5. Counting Principles
6. Probability
Review Exercises
Chapter Test

Chapter 9

Topic in Analytic Geometry

1. Circles and Parabolas
2. Ellipses
3. Hyperbolas & Ritation of Conics
4. Parametric Equations
5. Polar Coordinates
6. Graphs of Polar Equations
7. Polar Equations of Conics
Review Exercises
Chapter Test
Cumulative Test

Chapter 10

Analytic Geometry in Three Dimensions

1. The Three-Dimensional Coordinate System
2. Vectors in Space
3. The Cross Product of Two Vectors
4. Lines & Planes in Space
Review Exercises
Chapter Test

About this book

Publisher:

Cengage Learning

Author:

Larson

ISBN:

9781305071704

ISBN10:

1305071700

Course:

Precalculus

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