This text investigates the fundamental principles of algebra through the practical application of graphing calculator technology. Authors Franklin D. Demana and Joan R. Leitzel utilize their extensive backgrounds in mathematics education to present a framework that integrates numerical, graphical, and algebraic methods. By prioritizing the use of technology, the authors argue that students can develop a more intuitive understanding of algebraic concepts and their real-world utility.

Educators frequently cite this work as a foundational resource for students transitioning into college-level mathematics. The text is recognized for its clear pedagogical structure and its early adoption of technology-integrated learning strategies.