Need Help?
Need help finding the right class? Have a question about how classes work?
Click here to Ask AoPS!
Introduction to Algebra B(Formerly called Algebra 2) Fundamental concepts of algebra, including quadratics, systems of equations, clever factorizations, complex numbers, functions, graphing, sequences and series, special functions, exponents and logarithms, and more.This course is University of California ag approved for all instances starting after April 15, 2016. Click here for more details. 
16 weeks 
16 weeks ARE YOU READY? DO YOU NEED THIS? 
Schedule
Tuesday
Aug 30  Dec 20 
7:30  9:00
PM ET
Aug 30  Dec 20
7:30  9:00 PM Eastern 6:30  8:00 PM Central 5:30  7:00 PM Mountain 4:30  6:00 PM Pacific Click here to see more time zones 
James Fung 
$345
$404 w/books

$345
With Books $404

Friday
Sep 23  Jan 27 
7:30  9:00
PM ET
Sep 23  Jan 27
7:30  9:00 PM Eastern 6:30  8:00 PM Central 5:30  7:00 PM Mountain 4:30  6:00 PM Pacific Click here to see more time zones 
Luis Ares 
$345
$404 w/books

$345
With Books $404

Monday
Oct 3  Feb 6 
7:30  9:00
PM ET
Oct 3  Feb 6
7:30  9:00 PM Eastern 6:30  8:00 PM Central 5:30  7:00 PM Mountain 4:30  6:00 PM Pacific Click here to see more time zones 
Achilleas Sinefakopoulos 
$345
$404 w/books

$345
With Books $404

Thursday
Oct 27  Mar 2 
7:30  9:00
PM ET
Oct 27  Mar 2
7:30  9:00 PM Eastern 6:30  8:00 PM Central 5:30  7:00 PM Mountain 4:30  6:00 PM Pacific Click here to see more time zones 
Daniel Kneezel 
$345
$404 w/books

$345
ENROLL
With Books $404

Spring 2017  This course will be offered in Spring 2017. Click here to join our mailing list to be notified when the course schedule is available. 
AoPS Holidays
Who Should Take?
Students are ready for this class if they have mastered square roots and fractional exponents, order of operations, linear equations and inequalities, ratio, and proportion. We recommend that students have experience with factoring quadratics prior to taking this course.
Please note: Our Algebra sequence will likely not match up exactly with your school's. Most students who have completed our Introduction to Algebra A course or a highlevel honors Algebra 1 course in school are ready for this class. However, we encourage students to take our Introduction to Counting and Probability class before beginning this course. Visit our Recommendations page for help in choosing the right class.
Lessons
Lesson 1  Factorization 
Lesson 2  Quadratics and Complex Numbers 
Lesson 3  Completing the Square and the Quadratic Formula 
Lesson 4  Graphing Quadratics 
Lesson 5  Quadratic Inequalities 
Lesson 6  Optimizing Quadratics and AMGM Inequality 
Lesson 7  Functions 
Lesson 8  Composition and Inverses 
Lesson 9  Graphing Functions 
Lesson 10  Polynomials 
Lesson 11  Exponential Functions 
Lesson 12  Special Functions Part 1 
Lesson 13  Special Functions Part 2 
Lesson 14  Sequences & Series Part 1 
Lesson 15  Sequences & Series Part 2 
Lesson 16  Challenging Problems Day 
Required Textbook
Introduction to Algebra
A thorough introduction for students in grades 69 to algebra topics such as linear equations, ratios, quadratic equations, special factorizations, complex numbers, graphing linear and quadratic equations, linear and quadratic inequalities, functions, polynomials, exponents and logarithms, absolute value, sequences and series, and more!
