This college level course is designed to prepare students to enter Calculus T&A (or Precalculus) and succeed in coursework that requires a thorough knowledge of functions and algebraic reasoning. It provides students a strong foundation in functions and their behavior by using multiple representations and explicit covariational reasoning to investigate and explore quantities, their relationships, and how these relationships change. Additionally, this course provides students with the algebraic tools necessary to analyze a variety of function types.