Elementary algebra

Synopsis

This seventh edition of an introductory text features a CD-ROM, greater emphasis on visualization, and new group and research projects. The CD-ROM contains six hours of video instruction, with a video lesson for each section of the book, including worked examples, quizes, and tests. The text offers early coverage of graphing and introductory coverage of number sequences, and provides concepts and review problems. The author is affiliated with Cuesta College. Annotation (c)2003 Book News, Inc., Portland, OR (booknews.com)