Algebra 2 takes what students built in Algebra 1 and Geometry and pushes it toward what colleges expect. The course begins with the real number system and introduces complex numbers, then spends a long stretch on polynomials: least common multiples, factoring higher-order expressions, division, and the theorems that make polynomial equations workable. Functions get a serious second pass through extrema, periodicity, even and odd functions, invertibility, and graph transformations. Exponentials open into logarithms and the modeling that comes with them, compound interest included. Rational functions, radical functions, and the conic sections follow. The last third is trigonometry: the unit circle, the Law of Sines and the Law of Cosines, graphing trigonometric functions and transforming those graphs.Nine units, about 179 topics, every one of them mastery-gated. A student missing a piece from Algebra 1 doesn't discover it on a test. The diagnostic finds it in the first week, and the gap gets filled before new material lands on top of it.Algebra 2 is the last course before Pre-Calculus in the traditional sequence, and it corresponds to Integrated Math III on the integrated path. The learning science behind the course.What your enrollment includesOne enrollment covers the whole course and earns 1.0 credit. There is no Part A and Part B, and no separate Semester 1 or Semester 2 purchase — you buy the course once. 10 months of Math Academy. Full access to the adaptive platform that runs the course, for ten months from the day the student starts. Daily one-on-one tutoring. With an AHS Online math teacher, every school day from 11:00 AM to 1:00 PM. Math Hub. Live, teacher-led group sessions on Mondays and Thursdays — see the live class schedule. How Math Hub worksMath Hub is where a student gives an account of their work: what they have been working on, where they are stuck, and what they need help with. A student who is pacing well and performing well does not need to attend. A student who has fallen off pace will be expected to attend until they are back on track. And any student is welcome at any time, simply because they want to do more mathematics and learn more about it.
