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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. 
15 weeks 
15 weeks ARE YOU READY? DO YOU NEED THIS? 
Schedule
Tuesday
Jun 2  Sep 8 
7:30  9:00
PM ET
Jun 2  Sep 8
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 
Noah Prince 
$330
$389 w/books

$330
ENROLL
With Books $389

Wednesday
Jun 3  Sep 9 
7:30  9:00
PM ET
Jun 3  Sep 9
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 
Laura Zehender 
$330
$389 w/books

$330
ENROLL
With Books $389

Thursday
Jun 11  Sep 17 
7:30  9:00
PM ET
Jun 11  Sep 17
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 
Samer Seraj 
$330
$389 w/books

$330
ENROLL
With Books $389

Friday
Jun 12  Sep 25 
7:30  9:00
PM ET
Jun 12  Sep 25
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 
Jon Joseph 
$330
$389 w/books

$330
ENROLL
With Books $389

Monday
Sep 28  Jan 25 
7:30  9:00
PM ET
Sep 28  Jan 25
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 
TBA 
$330
$389 w/books

$330
ENROLL
With Books $389

Friday
Oct 2  Jan 29 
7:30  9:00
PM ET
Oct 2  Jan 29
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 
TBA 
$330
$389 w/books

$330
ENROLL
With Books $389

Wednesday
Oct 14  Feb 10 
7:30  9:00
PM ET
Oct 14  Feb 10
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 
TBA 
$330
$389 w/books

$330
ENROLL
With Books $389

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 not likely 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  Complex Numbers and Quadratic Equations 
Lesson 3  Graphing Quadratics 
Lesson 4  Quadratic Inequalities 
Lesson 5  Optimizing Quadratics and AMGM Inequality 
Lesson 6  Functions 
Lesson 7  Composition and Inverses 
Lesson 8  Graphing Functions 
Lesson 9  Polynomials 
Lesson 10  Exponential Functions 
Lesson 11  Special Functions Part 1 
Lesson 12  Special Functions Part 2 
Lesson 13  Sequences & Series Part 1 
Lesson 14  Sequences & Series Part 2 
Lesson 15  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!
