Precalculus

Class.com precalculus courses are designed to ensure students have a solid foundation in algebraic concepts in preparation for continuing on to calculus. With the rigorous curriculum of a traditional classroom, these courses incorporate ample opportunities for students to practice concepts, refine skills, learn new material, and build math vocabulary.

Contextualized content connects math to real life, and writing assignments and discussion groups build reading and writing skills as students organize and communicate their perceptions about the topics assigned. Computer-graded self-checks, quizzes, and a final exam provide students with immediate feedback on their grasp of math concepts.

Precalculus 1A
Precalculus 1A, designed as the first semester of a high school math course, prepares students for calculus and college mathematics courses. Students explore algebraic concepts including inverse, exponential, and logarithmic functions, as well as conic sections, matrices, and determinants. They work with combinations, permutations, and probability, and use summation notation, sequences, and the binomial theorem to evaluate expressions. Students will identify, graph, analyze, and solve problems involving linear, quadratic, polynomial, and rational functions and inequalities.
Scope and Sequence

Precalculus 1B
Precalculus 1B is the second semester of a high school math course. Students continue their preparation for calculus and college math courses as they review basic trigonometric concepts including approximate values, identities, logarithms, vectors, and polar coordinates.
Scope and Sequence