 Chapter 1.1: Graphs and Graphing Utilities
 Chapter 1.10: Modeling with Functions
 Chapter 1.2: Basics of Functions and Their Graphs
 Chapter 1.3: More on Functions and Their Graphs
 Chapter 1.4: Linear Functions and Slope
 Chapter 1.5: More on Slope
 Chapter 1.6: Transformations of Functions
 Chapter 1.7: Combinations of Functions; Composite Functions
 Chapter 1.8: Inverse Functions
 Chapter 1.9: Distance and Midpoint Formulas; Circles
 Chapter 10.1: Sequences and Summation Notation
 Chapter 10.2: Arithmetic Sequences
 Chapter 10.3: Geometric Sequences and Series
 Chapter 10.4: Mathematical Induction
 Chapter 10.5: The Binomial Theorem
 Chapter 10.6: Counting Principles, Permutations, and Combinations
 Chapter 10.7: Probability
 Chapter 11.1: Finding Limits Using Tables and Graphs
 Chapter 11.2: Finding Limits Using Properties of Limits
 Chapter 11.3: Limits and Continuity
 Chapter 11.4: Introduction to Derivatives
 Chapter 2.1: Complex Numbers
 Chapter 2.2: Quadratic Functions
 Chapter 2.3: Polynomial Functions and Their Graphs
 Chapter 2.4: Dividing Polynomials; Remainder and Factor Theorems
 Chapter 2.5: Zeros of Polynomial Functions
 Chapter 2.6: Rational Functions and Their Graphs
 Chapter 2.7: Polynomial and Rational Inequalities
 Chapter 2.8: Modeling Using Variation
 Chapter 3.1: Exponential Functions
 Chapter 3.2: Logarithmic Functions
 Chapter 3.3: Properties of Logarithms
 Chapter 3.4: Exponential and Logarithmic Equations
 Chapter 3.5: Exponential Growth and Decay; Modeling Data
 Chapter 4.1: Angles and Radian Measure
 Chapter 4.2: Trigonometric Functions: The Unit Circle
 Chapter 4.3: Right Triangle Trigonometry
 Chapter 4.4: Trigonometric Functions of Any Angle
 Chapter 4.5: Graphs of Sine and Cosine Functions
 Chapter 4.6: Graphs of Other Trigonometric Functions
 Chapter 4.7: Inverse Trigonometric Functions
 Chapter 4.8: Applications of Trigonometric Functions
 Chapter 5.1: Verifying Trigonometric Identities
 Chapter 5.2: Sum and Difference Formulas
 Chapter 5.3: DoubleAngle, PowerReducing, and HalfAngle Formulas
 Chapter 5.4: ProducttoSum and SumtoProduct Formulas
 Chapter 5.5: Trigonometric Equations
 Chapter 6.1: The Law of Sines
 Chapter 6.2: The Law of Cosines
 Chapter 6.3: Polar Coordinates
 Chapter 6.4: Graphs of Polar Equations
 Chapter 6.5: Complex Numbers in Polar Form; DeMoivre s Theorem
 Chapter 6.6: Vectors
 Chapter 6.7: The Dot Product
 Chapter 7.1: Systems of Linear Equations in Two Variables
 Chapter 7.2: Systems of Linear Equations in Three Variables
 Chapter 7.3: Partial Fractions
 Chapter 7.4: Systems of Nonlinear Equations in Two Variables
 Chapter 7.5: Systems of Inequalities
 Chapter 7.6: Linear Programming
 Chapter 8.1: Matrix Solutions to Linear Systems
 Chapter 8.2: Inconsistent and Dependent Systems and Their Applications
 Chapter 8.3: Matrix Operations and Their Applications
 Chapter 8.4: Multiplicative Inverses of Matrices and Matrix Equations
 Chapter 8.5: Determinants and Cramer s Rule
 Chapter 9.1: The Ellipse
 Chapter 9.2: The Hyperbola
 Chapter 9.3: The Parabola
 Chapter 9.4: Rotation of Axes
 Chapter 9.5: Parametric Equations
 Chapter 9.6: Conic Sections in Polar Coordinates
 Chapter Chapter 1: Functions and Graphs
 Chapter Chapter 10: Sequences, Induction, and Probability
 Chapter Chapter 11: Introduction to Calculus
 Chapter Chapter 2: Polynomial and Rational Functions
 Chapter Chapter 3: Equations and Inequalities
 Chapter Chapter 4: Trigonometric Functions
 Chapter Chapter 5: Analytic Trigonometry
 Chapter Chapter 6: Additional Topics in Trigonometry
 Chapter Chapter 7: Systems of Equations and Inequalities
 Chapter Chapter 8: Matrices and Determinants
 Chapter Chapter 9: Conic Sections and Analytic Geometry
 Chapter Chapter P: Prerequisites: Fundamental Concepts of Algebra
 Chapter P.1: Algebraic Expressions, Mathematical Models, and Real Numbers
 Chapter P.2: Exponents and Scientific Notation
 Chapter P.3: Radicals and Rational Exponents
 Chapter P.4: Polynomials
 Chapter P.5: Factoring Polynomials
 Chapter P.6: Rational Expressions
 Chapter P.7: Equations
 Chapter P.8: Modeling with Equations
 Chapter P.9: Linear Inequalities and Absolute Value Inequalities
Precalculus 4th Edition  Solutions by Chapter
Full solutions for Precalculus  4th Edition
ISBN: 9780321559845
Precalculus  4th Edition  Solutions by Chapter
Get Full SolutionsSince problems from 92 chapters in Precalculus have been answered, more than 18274 students have viewed full stepbystep answer. The full stepbystep solution to problem in Precalculus were answered by Patricia, our top Calculus solution expert on 01/04/18, 08:34PM. This expansive textbook survival guide covers the following chapters: 92. Precalculus was written by Patricia and is associated to the ISBN: 9780321559845. This textbook survival guide was created for the textbook: Precalculus, edition: 4.

Absolute value of a vector
See Magnitude of a vector.

Binomial coefficients
The numbers in Pascal’s triangle: nCr = anrb = n!r!1n  r2!

Common logarithm
A logarithm with base 10.

Conjugate axis of a hyperbola
The line segment of length 2b that is perpendicular to the focal axis and has the center of the hyperbola as its midpoint

Decreasing on an interval
A function f is decreasing on an interval I if, for any two points in I, a positive change in x results in a negative change in ƒ(x)

Difference of complex numbers
(a + bi)  (c + di) = (a  c) + (b  d)i

Divisor of a polynomial
See Division algorithm for polynomials.

Equal matrices
Matrices that have the same order and equal corresponding elements.

Equilibrium price
See Equilibrium point.

Fibonacci numbers
The terms of the Fibonacci sequence.

Imaginary unit
The complex number.

Natural exponential function
The function ƒ1x2 = ex.

Odd function
A function whose graph is symmetric about the origin (ƒ(x) = ƒ(x) for all x in the domain of f).

Partial sums
See Sequence of partial sums.

Probability distribution
The collection of probabilities of outcomes in a sample space assigned by a probability function.

Rose curve
A graph of a polar equation or r = a cos nu.

Singular matrix
A square matrix with zero determinant

Sum of functions
(ƒ + g)(x) = ƒ(x) + g(x)

Trichotomy property
For real numbers a and b, exactly one of the following is true: a < b, a = b , or a > b.

Vertical translation
A shift of a graph up or down.
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