AP Precalculus is a college-level course designed to prepare students for success in calculus and other advanced math courses. It focuses on modeling real-world situations using functions, equations, and graphs. Students explore polynomial, exponential, logarithmic, rational, and trigonometric functions, analyzing their behavior and applications. The course emphasizes problem-solving, reasoning, and connections between algebraic and graphical representations. By building a strong foundation in function-based mathematics, AP Precalculus helps students develop the skills and confidence needed for future STEM coursework and college-level math.