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Cengage Precalculus Real Mathematics Real people, 2015

Answers, hints and solutions to all chapter exercises

Chapter 1

Functions & Their Graphs

Lines in the Plane
Functions
Graphs of Functions
Graphs of Functions
Combinations of functions
Inverse Functions
Linear Models & Scatter Plots
Review Exercises
Chapter Test

Chapter 2

Polynomial and Rational Function

Quadratic Functions
Polynomial Functions of Higher Degree
Real Zeros of Polynomial Functions
Complex Numbers
The Fundamental Theorem of Algebra
Rational funtions and Asymptotes
Graphs of Rational Functions
Quadratic Models
Review Exercises
Chapter Test

Chapter 3

Exponential and Logarithmic Functions

Exponential Functions & Their Graphs
Logarthmic Function and Their Graphs
Properties of Logarithms
Solving Exponential and logarithmic Equations
Exponential and Logarithmic Models
Nonlinear Models
Review Exercises
Chapter Test
Cumulative Test

Chapter 4

Trigonometric Function

Radian & Degree Measure
Trigonometric Functions: The Unit Circle
Right Triangle Trigonometry
Trigonometric Functions of Any Angle
Graphs of Sine & Cosine Functions
Graphs of Other Trigonometric Functions
Inverse Trigonometric Functions
Application & Models
Review Exercises
Chapter Test
Library of Parent Functions Review

Chapter 5

Analytic Trigonometry

Using Fundamental Identities
Verifying Trigonometric Identities
Solving Trigonometric Equations
Sum & Difference Formulas
Multiple-Angle and Product-to-Sum Formulas
Review Exercises
Chapter Test

Chapter 6

Additional Topics in Trigonometry

Law of Sines
Law of Cosines
Vectors in the Plane
Vectors and Dot Product
Trigonometric Form of a Complex Number
Review Exercises
Chapter Test
Cumulative Test

Chapter 7

Linear Systems and Matrices

Solving Systems of Equations
Systems of Linear Equations in Two Variables
Multivariable Linear Systems
Matrices & System of Equations
Operations with Matrices
The Inverse of a Square Matrix
The Determinant of A Square Matrix
Applications of Matrices & Determinants
Review Exercises
Chapter Test

Chapter 8

Sequences, Series & Probability

Sequences & Series
Arithmetic Sequences & Partial Sums
Geometric Sequences & Series
The Binomial Theorem
Counting Principles
Probability
Review Exercises
Chapter Test

Chapter 9

Topic in Analytic Geometry

Circles and Parabolas
Ellipses
Hyperbolas & Ritation of Conics
Parametric Equations
Polar Coordinates
Graphs of Polar Equations
Polar Equations of Conics
Review Exercises
Chapter Test
Cumulative Test

Chapter 10

Analytic Geometry in Three Dimensions

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

About this book

Publisher:

Cengage Learning

Author:

Larson

ISBN:

9781305071704

ISBN10:

1305071700

Course:

Precalculus