Algebra for College Students, 9th edition

  • Margaret L. Lial, 
  • John Hornsby, 
  • Terry McGinnis

$16.99per month

Minimum 4-month term, pay monthly or pay $67.96 upfront

Includes:

  • Instant access to eTextbook
  • Search, highlights, notes, and more
  • Expert video lessons and practice questions
  • Videos, study help in multiple subjects. List in FAQs.
  • Practice problems and study guides
  • Q&A with experts and AI tutor
14-day refund guarantee

$10.99per month

Minimum 4-month term, pay monthly or pay $43.96 upfront

Includes:

  • Instant access to eTextbook
  • Search, highlights, notes, and more
14-day refund guarantee

$16.99per month

Minimum 4-month term, pay monthly or pay $67.96 upfront

Includes:

  • Instant access to eTextbook
  • Search, highlights, notes, and more
  • Expert video lessons and practice questions
  • Videos, study help in multiple subjects. List in FAQs.
  • Practice problems and study guides
  • Q&A with experts and AI tutor
14-day refund guarantee

$10.99per month

Minimum 4-month term, pay monthly or pay $43.96 upfront

Includes:

  • Instant access to eTextbook
  • Search, highlights, notes, and more
14-day refund guarantee

$10.99per month

Minimum 4-month term, pay monthly or pay $43.96 upfront

Includes:

  • Instant access to eTextbook
  • Search, highlights, notes, and more
14-day refund guarantee

$10.99per month

Minimum 4-month term, pay monthly or pay $43.96 upfront

Includes:

  • Instant access to eTextbook
  • Search, highlights, notes, and more
14-day refund guarantee

Learn more, spend less

  • Watch and learn

    Videos & animations bring concepts to life

  • Listen on the go

    Learn how you like with full eTextbook audio

  • Find it fast

    Quickly navigate your eTextbook with search

  • Stay organized

    Access all your eTextbooks in one place

  • Easily continue access

    Keep learning with auto-renew

Overview

Part of the Lial Developmental Algebra Series, Algebra for College Students, 9th Edition uses a teacherly writing style and a careful blend of skills development and conceptual questions to meet the unique needs of every student. The author team takes advantage of experiences in the classroom and an editing eye to offer one of the most well-rounded series available. In this revision, the team retains their hallmark writing style, and provides new features and resources to optimize student preparedness and conceptual understanding. The Lial program provides students with the perfect balance of skills and concepts for a student-friendly approach to math. It offers a wealth of resources to support any classroom along with many resources to support underprepared students.

Published by Pearson (July 15th 2020) - Copyright © 2020

ISBN-13: 9780136881001

Subject: Developmental Math

Category: Algebra for College Students

Overview

  • Study Skill 1: Using Your Math Text
  • Study Skill 2: Reading Your Math Text
  • Study Skill 3: Taking Lecture Notes
  • Study Skill 4: Completing Your Homework
  • Study Skill 5: Using Study Cards
  • Study Skill 6: Managing Your Time
  • Study Skill 7: Reviewing a Chapter
  • Study Skill 8: Taking Math Tests
  • Study Skill 9: Analyzing Your Test Results
  • Study Skill 10: Preparing for Your Math Final

R. Review of the Real Number System

  • R.1 Fractions, Decimals, and Percents
  • R.2 Basic Concepts from Algebra
  • R.3 Operations on Real Numbers
  • R.3 Exponents, Roots, and Order of Operations
  • R.4 Properties of Real Numbers
  • Chapter R Summary
  • Chapter R Test

1. Linear Equations, Inequalities, and Applications

  • 1.1 Linear Equations in One Variable
  • 1.2 Formulas and Percent
  • 1.3 Applications of Linear Equations
  • 1.4 Further Applications of Linear Equations
  • Summary Exercises: Applying Problem-Solving Techniques
  • 1.5 Linear Inequalities in One Variable
  • 1.6 Set Operations and Compound Inequalities
  • 1.7 Absolute Value Equations and Inequalities
  • Summary Exercises: Solving Linear and Absolute Value Equations and Inequalities
  • Study Skills: Reviewing a Chapter
  • Chapter 1 Summary
  • Chapter 1 Review Exercises
  • Chapter 1 Mixed Review Exercises
  • Chapter 1 Test
  • Chapters R and 1 Cumulative Review Exercises

2. Linear Equations, Graphs, and Functions

  • 2.1 Linear Equations in Two Variables
  • 2.2 The Slope of a Line
  • 2.3 Writing Equations of Lines
  • Summary Exercises: Finding Slopes and Equations of Lines
  • 2.4 Linear Inequalities in Two Variables
  • 2.5 Introduction to Relations and Functions
  • 2.6 Function Notation and Linear Functions
  • Chapter 2 Summary
  • Chapter 2 Review Exercises
  • Chapter 2 Mixed Review Exercises
  • Chapter 2 Test
  • Chapters R - 2 Cumulative Review Exercises

3. Systems of Linear Equations

  • 3.1 Systems of Linear Equations in Two Variables
  • 3.2 Systems of Linear Equations in Three Variables
  • 3.3 Applications of Systems of Linear Equations
  • Chapter 3 Summary
  • Chapter 3 Review Exercises
  • Chapter 3 Mixed Review Exercises
  • Chapter 3 Test
  • Chapters R - 3 Cumulative Review Exercises

4. Exponents, Polynomials, and Polynomial Functions

  • 4.1 Integer Exponents and Scientific Notation
  • 4.2 Adding and Subtracting Polynomials
  • 4.3 Polynomial Functions, Graphs, and Composition
  • 4.4 Multiplying Polynomials
  • 4.5 Dividing Polynomials
  • Chapter 4 Summary
  • Chapter 4 Review Exercises
  • Chapter 4 Mixed Review Exercises
  • Chapter 4 Test
  • Chapters R - 4 Cumulative Review Exercises

5. Factoring

  • 5.1 Greatest Common Factors and Factoring by Grouping
  • 5.2 Factoring Trinomials
  • 5.3 Special Factoring
  • 5.4 A General Approach to Factoring
  • 5.5 Solving Equations by the Zero-Factor Property
  • Chapter 5 Summary
  • Chapter 5 Review Exercises
  • Chapter 5 Mixed Review Exercises
  • Chapter 5 Test
  • Chapters R–5 Cumulative Review Exercises

6. Rational Expressions and Functions

  • 6.1 Rational Expressions and Functions; Multiplying and Dividing
  • 6.2 Adding and Subtracting Rational Expressions
  • 6.3 Complex Fractions
  • 6.4 Equations with Rational Expressions and Graphs
  • Summary Exercises: Simplifying Rational Expressions vs. Solving Rational Equations
  • 6.5 Applications of Rational Expressions
  • 6.6 Variation
  • Chapter 6 Summary
  • Chapter 6 Review Exercises
  • Chapter 6 Mixed Review Exercises
  • Chapter 6 Test
  • Chapters R - 6 Cumulative Review Exercises

7. Roots, Radicals, and Root Functions

  • 7.1 Radical Expressions and Graphs
  • 7.2 Rational Exponents
  • 7.3 Simplifying Radicals, the Distance Formula, and Circles
  • 7.4 Adding and Subtracting Radical Expressions
  • 7.5 Multiplying and Dividing Radical Expressions
  • Summary Exercises: Performing Operations with Radicals and Rational Exponents
  • 7.6 Solving Equations with Radicals
  • 7.7 Complex Numbers
  • Chapter 7 Summary
  • Chapter 7 Review Exercises
  • Chapter 7 Mixed Review Exercises
  • Chapter 7 Test
  • Chapters R - 7 Cumulative Review Exercises

8. Quadratic Equations and Inequalities

  • 8.1 The Square Root Property and Completing the Square
  • 8.2 The Quadratic Formula
  • 8.3 Equations That Lead to Quadratic Methods
  • Summary Exercises: Applying Methods for Solving Quadratic Equations
  • 8.4 Formulas and Further Applications
  • 8.5 Polynomial and Rational Inequalities
  • Chapter 8 Summary
  • Chapter 8 Review Exercises
  • Chapter 8 Mixed Review Exercises
  • Chapter 8 Test
  • Chapters R - 8 Cumulative Review Exercises

9. Additional Graphs of Functions and Relations

  • 9.1 Review of Operations and Composition
  • 9.2 Graphs of Quadratic Functions
  • 9.3 More About Parabolas and Their Applications
  • 9.4 Symmetry; Increasing and Decreasing Functions
  • 9.5 Piecewise Linear Functions
  • Chapter 9 Summary
  • Chapter 9 Review Exercises
  • Chapter 9 Mixed Review Exercises
  • Chapter 9 Test
  • Chapters R - 9 Cumulative Review Exercises

10. Inverse, Exponential, and Logarithmic Functions

  • 10.1 Inverse Functions
  • 10.2 Exponential Functions
  • 10.3 Logarithmic Functions
  • 10.4 Properties of Logarithms
  • 10.5 Common and Natural Logarithms
  • 10.6 Exponential and Logarithmic Equations; Further Applications
  • Chapter 10 Summary
  • Chapter 10 Review Exercises
  • Chapter 10 Mixed Review Exercises
  • Chapter 10 Test
  • Chapters R–10 Cumulative Review Exercises

11. Polynomial and Rational Functions

  • 11.1 Zeros of Polynomial Functions (I)
  • 11.2 Zeros of Polynomial Functions (II)
  • 11.3 Graphs and Applications of Polynomial Functions
  • Summary Exercises: Examining Polynomial Functions and Graphs
  • 11.4 Graphs and Applications of Rational Functions
  • Chapter 11 Summary
  • Chapter 11 Review Exercises
  • Chapter 11 Mixed Review Exercises
  • Chapter 11 Test
  • Chapters R - 11 Cumulative Review Exercises

12. Conic Sections and Nonlinear Systems

  • 12.1 Circles Revisited and Ellipses
  • 12.2 Hyperbolas and Functions Defined by Radicals
  • 12.3 Nonlinear Systems of Equations
  • 12.4 Second-Degree Inequalities, Systems of Inequalities, and Linear Programming
  • Chapter 12 Summary
  • Chapter 12 Review Exercises
  • Chapter 12 Mixed Review Exercises
  • Chapter 12 Test
  • Chapters R - 12 Cumulative Review Exercises

13. Further Topics in Algebra

  • 13.1 Sequences and Series
  • 13.2 Arithmetic Sequences
  • 13.3 Geometric Sequences
  • 13.4 The Binomial Theorem
  • 13.5 Mathematical Induction
  • 13.6 Counting Theory
  • 13.7 Basics of Probability
  • Chapter 13 Summary
  • Chapter 13 Review Exercises
  • Chapter 13 Mixed Review Exercises
  • Chapter 13 Test
  • Chapters R–13 Cumulative Review Exercises

Appendices

  • A. Solving Systems of Linear Equations by Matrix Methods
  • B. Determinants and Cramer’s Rule
  • C. Properties of Matrices
  • D. Matrix Inverses

Photo Credits

Answers to Selected Exercises

Index

Your questions answered

Pearson+ is your 1-stop shop with eTextbooks, study tools and exam prep features designed to help students get better grades in college. eTextbooks come with built-in tools that simplify studying, like flashcards, audiobook and search. Pearson+ also features Channels, which includes practice problems, study guides, Q&A with experts, video lessons that help you understand tricky topics and more—all in one place. Channels can be purchased separately or added on to your eTextbook at the time of purchase as part of the Study & Exam Prep Pack.

A Pearson eTextbook is an easy-to-use digital version of your book for class that includes upgraded study tools to help you learn how you learn best. Use enhanced search to find what you need within your eTextbook, highlight and make notes to mark important info, generate flashcards to test your knowledge, and use audio to listen to the text. Every feature is designed to help you learn more efficiently and get results. Plus, you can learn on the go with the Pearson+ app. Find this and more in your eTextbook, available in Pearson+.

The Study & Exam Prep Pack includes practice problems, study guides, Q&A with experts, Channels video lessons that help you understand tricky topics and more. It can be added on to your eTextbook or your MyLab and Mastering learning platform at the time of purchase.

Your eTextbook subscription gives you access for 4 months. You can make a one‑time payment for the initial 4‑month term or pay monthly. If you opt for monthly payments, we will charge your payment method each month until your 4‑month term ends. You can turn on auto‑renew in My account at any time to continue your subscription before your 4‑month term ends.

When you purchase an eTextbook subscription, it will last 4 months. You can renew your subscription by selecting Extend subscription on the Manage subscription page in My account before your initial term ends.

If you extend your subscription, we'll automatically charge you every month. If you made a one‑time payment for your initial 4‑month term, you'll now pay monthly. To make sure your learning is uninterrupted, please check your card details.

To avoid the next payment charge, select Cancel subscription on the Manage subscription page in My account before the renewal date. You can subscribe again in the future by purchasing another eTextbook subscription.

Channels is a video platform with thousands of explanations, solutions and practice problems to help you do homework and prep for exams. Videos are personalized to your course, and tutors walk you through solutions. Plus, interactive AI‑powered summaries and a social community help you better understand lessons from class.

Channels is an additional tool to help you with your studies. This means you can use Channels even if your course uses a non‑Pearson textbook.

When you choose a Channels subscription, you're signing up for a 1‑month, 3‑month or 12‑month term and you make an upfront payment for your subscription. By default, these subscriptions auto‑renew at the frequency you select during checkout.

When you purchase a Channels subscription it will last 1 month, 3 months or 12 months, depending on the plan you chose. Your subscription will automatically renew at the end of your term unless you cancel it.

We use your credit card to renew your subscription automatically. To make sure your learning is uninterrupted, please check your card details.

A Study & Exam Prep subscription includes video lessons, practice problems and other study tools. Get unlimited access to the full range of subjects:

  • General Chemistry
  • Physics
  • General Biology
  • Financial Accounting
  • Psychology
  • Microeconomics
  • Anatomy & Physiology
  • College Algebra
  • Organic Chemistry
  • Genetics
  • GOB Chemistry
  • Intro to Chemistry
  • Microbiology
  • Cell Biolog
  • Analytical Chemistry
  • Trigonometry
  • Precalculus
  • Biochemistry
  • Macroeconomics
  • Yes, the Study & Exam Prep Pack's feature is Channels, which can be purchased separately at any time. Simply go to Channels on the Pearson+ site and choose monthly, quarterly, or annual access, separate from your eTextbook subscription. Still deciding? Watch the first six videos free and buy it if you love it (we know you'll love it!).

    Currently, they are the exact same offering. 'Study & Exam Prep Pack' is what we call 'Channels' when it is bundled with an eTextbook or bundled with MyLab & Mastering courseware. When purchased on its own, you will see it called Channels, still the same study & exam prep help you need.