Dunn, et al. The book "Beginning and Intermediate Algebra" by Robert T. Dunn, et al. is a comprehensive guide to understanding the fundamental concepts of algebra and its applications in various fields. The book is designed for students who have no prior knowledge of algebra and provides a solid foundation for those who want to pursue higher-level mathematics courses. It covers topics such as equations, functions, graphing, and systems of equations, providing a thorough understanding of the subject matter. The authors emphasize the importance of mastering basic concepts before moving on to more advanced topics, ensuring that readers are well-prepared for future studies. The book begins with an introduction to algebra, explaining the basics of variables, expressions, and equations. It then delves into linear equations, quadratic equations, and polynomial equations, providing numerous examples and exercises to help readers practice and reinforce their understanding. The authors also cover functions, including linear and nonlinear functions, and show how they can be used to model real-world situations. One of the unique features of this book is its focus on the historical development of algebra. The authors provide a historical context for the subject, highlighting key milestones and contributors to the field. This approach helps readers appreciate the evolution of algebra and its relevance to modern-day applications. Additionally, the book includes numerous practical applications of algebra, demonstrating its importance in fields such as science, engineering, economics, and finance.

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