Advanced Algebra (Algebra 2) Discover linear, quadratic, exponential, logarithmic, rational, and irrational functions. Expand your understanding of the number system to include complex numbers. Explore the concepts of elementary trigonometry, elementary probability, and sequences and series. Then model real-world problems using your new mathematical skills. Art Mabbott has been teaching mathematics for over thirty years, as a classroom teacher in Washington, and as a teacher-to-teachers for the Seattle School District and the US. Department of Defense. He presents regularly at the Texas Instruments conference on the best methods of teaching mathematics concepts. Scholars Online offers a fully-accredited, award-winning classical Christian curriculum for grades six and up, with tracks in Greek and Latin, history, literature, mathematics, philosophy, French, and science classes. Supplement your own program or provide your entire curriculum with our courses. Adults are welcome!