This text investigates the foundational mathematical concepts required for calculus through a visual and model-based pedagogical framework. Judith A. Beecher, an experienced mathematics educator, utilizes a structured approach that emphasizes the relationship between algebraic manipulation and graphical representation. The book provides a comprehensive curriculum designed to prepare students for higher-level mathematics by reinforcing core functions and their behaviors.

Educators and students frequently cite this text as a reliable resource for bridging the gap between intermediate algebra and calculus. The prose is noted for its clarity and focus on procedural consistency, making it a standard reference for undergraduate mathematics preparation.