M
WITH TESTS AND MINI-LECTURES
DEANA RICHMOND
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D EVELOPMENTAL M ATHEMATICS
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WITH A PPLICATIONS AND
V ISUALIZATION
SI
P REALGEBRA , B EGINNING A LGEBRA ,
AND I NTERMEDIATE A LGEBRA
VE
S ECOND E DITION
Gary Rockswold
Minnesota State University, Mankato
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Terry Krieger
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Rochester Community and Technical College
with
AD
Jessica Rockswold
ES
,M
PR
ES
SI
VE
The author and publisher of this book have used their best efforts in preparing this book. These efforts include the
development, research, and testing of the theories and programs to determine their effectiveness. The author and
publisher make no warranty of any kind, expressed or implied, with regard to these programs or the documentation
contained in this book. The author and publisher shall not be liable in any event for incidental or consequential damages
in connection with, or arising out of, the furnishing, performance, or use of these programs.
G
Reproduced by Pearson from electronic files supplied by the author.
Copyright © 2018 Pearson Education, Inc.
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Publishing as Pearson, 330 Hudson Street, NY, NY 10013
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any
AD
form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written
permission of the publisher. Printed in the United States of America.
1 17
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ISBN-13: 978-0-13-444280-8
ISBN-10: 0-13-444280-6
, Contents
Mini-Lectures (ML)
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Chapter 1 .......................................................................................................................................... 1
Chapter 2 .......................................................................................................................................... 8
Chapter 3 ........................................................................................................................................ 14
Chapter 4 ........................................................................................................................................ 19
Chapter 5 ........................................................................................................................................ 29
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Chapter 6 ........................................................................................................................................ 38
Chapter 7 ........................................................................................................................................ 45
Chapter 8 ........................................................................................................................................ 52
Chapter 9 ........................................................................................................................................ 57
Chapter 10 ...................................................................................................................................... 63
Chapter 11 ...................................................................................................................................... 71
Chapter 12 ...................................................................................................................................... 77
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Chapter 13 ...................................................................................................................................... 84
Chapter 14 ...................................................................................................................................... 94
Chapter 15 .................................................................................................................................... 103
Chapter 16 .................................................................................................................................... 114
Chapter 17 .................................................................................................................................... 117
Chapter 18 .................................................................................................................................... 128
Chapter 19 .................................................................................................................................... 135
SI
Chapter 20 .................................................................................................................................... 145
Chapter 21 .................................................................................................................................... 151
Printable Test Forms (T)
Chapter 1 .......................................................................................................................................... 1
VE
Chapter 2 ........................................................................................................................................ 11
Chapter 3 ........................................................................................................................................ 21
Chapter 4 ........................................................................................................................................ 31
Chapter 5 ........................................................................................................................................ 47
Chapter 6 ........................................................................................................................................ 57
Chapter 7 ........................................................................................................................................ 67
Chapter 8 ........................................................................................................................................ 83
Chapter 9 ...................................................................................................................................... 101
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Chapter 10 .................................................................................................................................... 111
Chapter 11 .................................................................................................................................... 129
Chapter 12 .................................................................................................................................... 147
Chapter 13 .................................................................................................................................... 157
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Chapter 14 .................................................................................................................................... 167
Chapter 15 .................................................................................................................................... 179
Chapter 16 .................................................................................................................................... 197
Chapter 17 .................................................................................................................................... 213
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Chapter 18 .................................................................................................................................... 223
Chapter 19 .................................................................................................................................... 241
Chapter 20 .................................................................................................................................... 259
Chapter 21 .................................................................................................................................... 287
Answers to Chapter Tests ............................................................................................................. 303
Cumulative Review Exercises and Answers ................................................................................ 371
Final Exams and Answers ............................................................................................................ 447
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Additional Instructor Resources (R)
Resources for Success ...................................................................................................................... 1
Group Activities and Answers.......................................................................................................... 5
Teaching Tips Correlated to Textbook Sections ............................................................................ 55
Graphing Calculator Resources .................................................................................................... 129
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PR
ES
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