Pre-Calculus Course is a course that prepares students for Calculus. It includes topics such as Algebra (ALG) and Trigonometry (TRIG). The course covers basic algebraic concepts, equations, and functions, as well as trigonometric functions and their applications. It also covers topics such as graphing, exponential and logarithmic functions, and matrices. Pre-Calculus Course is an important prerequisite for Calculus and other higher-level mathematics courses.