Saxon Advanced Mathematics (2nd Ed.)
Covers permutations, combinations, trigonometric and inverse functions, conic sections, matrices and determinants, binomial theorem, rational roots, Euclidean geometry. 2nd edition. Generally, students take 1 1/2 to 2 years to finish Advanced Math. After completing Advanced Math, students earn a Trigonometry with Precalculus credit. However, if students are college bound, taking Saxon Calculus (at least through lesson 25 because is covers derivatives) is beneficial. If students have completed Saxon Algebra I, Algebra II, and first half of Advanced Math, they can also earn a geometry credit.