This text investigates the foundational mathematical concepts required for success in calculus through a focus on functional application and problem-solving. Grossman provides a structured approach to precalculus, utilizing algebraic and trigonometric principles to prepare students for higher-level mathematics. The text emphasizes the practical utility of these functions in modeling real-world scenarios and physical phenomena.

Educators frequently utilize this text for its clear progression of topics and its emphasis on functional modeling. Students often note the density of the problem sets, which serve as a primary tool for reinforcing algebraic proficiency.