Algebra & Trigonometry

xxiv ACKNOWLEDGMENTS ACKNOWLEDGMENTS We wish to thank the following individuals who provided valuable input into this edition of the text. Zalmond Abbondanza – Palm Beach State College Beyza Aslan – University of North Florida Kathy Autrey – Northwestern State University, University of Louisiana Shirley Brown – Weatherford College Jolina Cadilli – Cypress College Betty Collins – Hinds Community College Daniela Johnson – Valencia College Catelin Peay-Britt – Coahoma Community College Leslie Plumlee – Western Kentucky University Anthony Precella – Del Mar College Luminita Razaila – University of North Florida Jiahui Yao – Mt. San Antonio College Paula Young – Mt. San Antonio College Robert Young – Eastern Florida State College Our sincere thanks to those individuals at Pearson Education who have supported us throughout this revision: Dawn Murrin, Anne Kelly, Lauren Morse, Joe Vetere, Mary Catherine Connors, and Jonathan Krebs. Terry McGinnis continues to provide behind-the-scenes guidance for both content and production. We have come to rely on her expertise during all phases of the revision process. Carol Merrigan provided excellent production work. Special thanks go out to Paul Lorczak, Hal Whipple, and Sarah Sponholz for their excellent accuracy-checking. We thank Lucie Haskins, who provided an accurate index. We appreciate the valuable suggestions for Chapter 5 from Mary Hill of College of Dupage and the detailed suggestions from Kyle Linden of St. Charles Community College. As an author team, we are committed to providing the best possible college algebra and trigonometry course to help instructors teach and students succeed. As we continue to work toward this goal, we welcome any comments or suggestions you might send, via e-mail, to math@pearson.com. Margaret L. Lial John Hornsby David I. Schneider Callie J. Daniels

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