Table of Contents

Chapter 1 Functions and Inequalities
 11 Properties of Real Numbers
 12 Relations and Functions
 13 Special Functions
 14 Graphing Linear and Absolute Value Inequalities
 15 Solving Systems of Linear Inequalities by Graphing
 16 Optimization with Linear Programming

Chapter 2 Matrices
 21 Introduction to Matrices
 22 Operations with Matrices
 23 Multiplying Matrices
 24 Determinants and Cramer’s Rule
 25 Inverse Matrices and Systems of Linear Equations

Chapter 3 Polynomials and Polynomial Functions
 31 Complex Numbers
 32 The Quadratic Formula and the Discriminant
 33 Operations with Polynomials
 34 Dividing Polynomials
 35 Polynomial Functions
 36 Solving Polynomial Equations
 37 The Remainder and Factor Theorems
 38 Roots and Zeros

Chapter 4 Inverses and Radical Functions and Relations
 41 Operations on Functions
 42 Inverse Functions and Relations
 43 Square Root Functions and Inequalities
 44 𝑛th Root
 45 Operations with Radical Expressions
 46 Rational Exponents
 47 Solving Radical Equations and Inequalities