California a-g + NCAA + WASC approved. Each term represents a single semester of 5 credits. Both terms must be taken for a full year of 10 credits. This is only the first half of the Precalculus course. This course includes the study of functions and graphs, polynomial and rational functions, exponents and logarithms, a review of trigonometry and its applications, polar coordinates, conics and inequalities. Textbook: Precalculus, Glencoe (0-07-880273-3) Prepares students for: Precalculus Honors, AP Precalculus, Calculus