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The Algebra 2 course, often taught in the 11th grade, covers Polynomials; Complex Numbers; Rational Exponents; Exponential and Logarithmic Functions; Trigonometric Functions; Transformations of Functions; Rational Functions; and continuing the work with Equations and Modeling from previous grades. Khan Academy's Algebra 2 course is built to deliver a comprehensive, illuminating, engaging, and Common Core aligned experience!

khanacademy.org

In Algebra 2, students learn about the analog between polynomials and the integers, through adding, subtracting, and multiplying polynomials. This also paves the way for factoring and dividing polynomials.

khanacademy.org

The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a function; Exponential models; and Quadratic equations, functions, and graphs. Khan Academy's Algebra 1 course is built to deliver a comprehensive, illuminating, engaging, and Common Core aligned experience!

khanacademy.org

This unit is an overview of some fundamental ideas and tools we'll be using throughout algebra.

khanacademy.org

This unit is an overview of some fundamental ideas and tools we'll be using throughout algebra.

khanacademy.org