# Khan Academy High School Algebra 2

## Listing Results Khan academy high school algebra 2 Preview

1. Polynomial arithmetic. Intro to polynomials: Polynomial arithmetic Average rate of change of polynomials: Polynomial arithmetic Adding and subtracting polynomials: Polynomial arithmetic.
2. Complex numbers. The imaginary unit i: Complex numbers Complex numbers introduction: Complex numbers The complex plane: Complex numbers. Adding and subtracting complex numbers: Complex numbers Multiplying complex numbers: Complex numbers Quadratic equations with complex solutions: Complex numbers.
3. Polynomial factorization. Factoring monomials: Polynomial factorization Greatest common factor: Polynomial factorization Taking common factors: Polynomial factorization.
4. Polynomial division. Dividing polynomials by x: Polynomial division Dividing quadratics by linear factors: Polynomial division Dividing polynomials by linear factors: Polynomial division.
5. Polynomial graphs. Zeros of polynomials: Polynomial graphs Positive and negative intervals of polynomials: Polynomial graphs End behavior of polynomials: Polynomial graphs.
6. Rational exponents and radicals. Rational exponents: Rational exponents and radicals Properties of exponents (rational exponents): Rational exponents and radicals Evaluating exponents & radicals: Rational exponents and radicals.
7. Exponential models. Interpreting the rate of change of exponential models: Exponential models Constructing exponential models according to rate of change: Exponential models Advanced interpretation of exponential models: Exponential models.
8. Logarithms. Introduction to logarithms: Logarithms The constant e and the natural logarithm: Logarithms Properties of logarithms: Logarithms. The change of base formula for logarithms: Logarithms Solving exponential equations with logarithms: Logarithms Solving exponential models: Logarithms.
9. Transformations of functions. Shifting functions: Transformations of functions Reflecting functions: Transformations of functions Symmetry of functions: Transformations of functions Scaling functions: Transformations of functions.
10. Equations. Rational equations: Equations Square-root equations: Equations Extraneous solutions: Equations. Cube-root equations: Equations Quadratic systems: Equations Solving equations by graphing: Equations. Preview

The Mathematics 2 course, often taught in the 10th grade, covers Quadratic equations, functions, and graphs; Complex numbers; Rational exponents and exponential models; Similarity and Trigonometry; Solids; Circles and other Conic sections; and introductory Probability. Khan Academy's Mathematics 2 course is built to deliver a comprehensive, illuminating, engaging, … Preview

Learn third grade math aligned to the Eureka Math/EngageNY curriculum—fractions, area, arithmetic, and so much more. Module 1: Properties of multiplication and division and solving problems with units of 2–5 and 10. : 3rd grade (Eureka Math/EngageNY) Module 2: Place value and problem solving with units of measure. Preview

Share your videos with friends, family, and the world Preview

1. Algebra foundations. Overview and history of algebra: Algebra foundations Introduction to variables: Algebra foundations Substitution and evaluating expressions: Algebra foundations.
2. Solving equations & inequalities. Linear equations with variables on both sides: Solving equations & inequalities Linear equations with parentheses: Solving equations & inequalities Analyzing the number of solutions to linear equations: Solving equations & inequalities.
3. Working with units. Rate conversion: Working with units Appropriate units: Working with units Word problems with multiple units: Working with units.
4. Linear equations & graphs. Two-variable linear equations intro: Linear equations & graphs Slope: Linear equations & graphs Horizontal & vertical lines: Linear equations & graphs.
5. Forms of linear equations. Intro to slope-intercept form: Forms of linear equations Graphing slope-intercept equations: Forms of linear equations Writing slope-intercept equations: Forms of linear equations.
6. Systems of equations. Introduction to systems of equations: Systems of equations Solving systems of equations with substitution: Systems of equations Solving systems of equations with elimination: Systems of equations.
7. Inequalities (systems & graphs) Checking solutions of two-variable inequalities: Inequalities (systems & graphs)Graphing two-variable inequalities: Inequalities (systems & graphs)Modeling with linear inequalities: Inequalities (systems & graphs)
8. Functions. Evaluating functions: Functions Inputs and outputs of a function: Functions Functions and equations: Functions Interpreting function notation: Functions Introduction to the domain and range of a function: Functions Determining the domain of a function: Functions.
9. Sequences. Introduction to arithmetic sequences: Sequences Constructing arithmetic sequences: Sequences Introduction to geometric sequences: Sequences. Constructing geometric sequences: Sequences Modeling with sequences: Sequences General sequences: Sequences.
10. Absolute value & piecewise functions. Graphs of absolute value functions: Absolute value & piecewise functions Piecewise functions: Absolute value & piecewise functions.
11. Differential Equations Massachusetts Institute of Technology
12. The Calculus Lifesaver: All the Tools You Need to Excel at Calculus Princeton University
13. Search for Randomness Institute for Advanced Study
14. The Practice of Mathematics Institute for Advanced Study
15. Automorphic Forms Institute for Advanced Study Preview

Learn high school statistics for free—scatterplots, two-way tables, normal distributions, binomial probability, and more. Full curriculum of exercises and videos. If you're seeing this message, it means we're having trouble loading external resources on our website. Preview

Khan Academy Kids for early learners. If you have a child ages two to seven, we recommend our free app, Khan Academy Kids. In addition to building early literacy, reading, writing, language, and math skills, the app encourages creativity and builds social-emotional skills. It is 100% free, with no ads and no in-app purchases. Preview

Learn high school geometry for free—transformations, congruence, similarity, trigonometry, analytic geometry, and more. Full curriculum of exercises and videos. If you're seeing this message, it means we're having trouble loading external resources on our website. Preview

Algebra 2 is the third math course in high school and will guide you through among other things linear equations, inequalities, graphs, matrices, polynomials and radical expressions, quadratic equations, functions, exponential and logarithmic expressions, sequences and series, probability and trigonometry.. This Algebra 2 math course is divided into 13 chapters and each chapter is … Preview

With more school districts announcing closures through the end of the school year, the Khan Academy team developed a new resource to help keep your kids learning. Our Weekly Math Learning Plans for Grade 3 through Algebra 2 will keep children on track and motivated to finish the school year strong. Preview

Khan Academy’s 100,000+ free practice questions give instant feedback, don’t need to be graded, and don’t require a printer. Math Worksheets. Khan Academy. Math worksheets take forever to hunt down across the internet. Khan Academy is your one-stop-shop for practice from arithmetic to calculus. Math worksheets can vary in quality from Preview

This is a full length Algebra II course that is comparable to that of a regular high school. I believe most schools teach Algebra II as a two semester class (assuming 1 hour classes 5 days a week), so the course will likely take most students about that long to complete. Preview

Our local magnet high school has kids take the mid term and the final in one sitting in order to skip a class such as Algebra 2/Trig or calculus. Colleges seem to have you take a math placement exam once you are in. If they are closed minded little helps. Preview

Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

## New Online Courses

Khan Academy is an American non-profit educational organization created in 2008  by Sal Khan. Its goal is creating a set of online tools that help educate students. The organization produces short lessons in the form of videos.

### What is the Order of math in high school??

The typical order of math classes in high school is: Algebra 1 Geometry Algebra 2/Trigonometry Pre-Calculus Calculus

### What is high school Algebra 1??

Algebra 1 is the second math course in high school and will guide you through among other things expressions, systems of equations, functions, real numbers, inequalities, exponents, polynomials, radical and rational expressions.

### Where can I find free online math courses??

Free Online Mathematics Courses

• Differential Equations Massachusetts Institute of Technology
• The Calculus Lifesaver: All the Tools You Need to Excel at Calculus Princeton University
• Search for Randomness Institute for Advanced Study
• The Practice of Mathematics Institute for Advanced Study
• Automorphic Forms Institute for Advanced Study

More items...