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High school geometry Learn high school geometry—transformations, congruence, similarity, trigonometry, analytic geometry, and more. (aligned with Common Core standards)
- Quadratic Functions & Equations
Learn how quadratic functions and equations can model...
- Unit 8
A random variable is some outcome from a chance process,...
- Precalculus
The Precalculus course covers complex numbers; composite...
- Early Math Review
Learn early elementary math—counting, shapes, basic addition...
- Multivariable Calculus
Learn multivariable calculus—derivatives and integrals of...
- 6th Grade
Learn sixth grade math—ratios, exponents, long division,...
- AP
Learn a powerful collection of methods for working with...
- Algebra 1
The Algebra 1 course, often taught in the 9th grade, covers...
- Quadratic Functions & Equations
Learn high school geometry—transformations, congruence, similarity, trigonometry, analytic geometry, and more. (aligned with Common Core standards)
Learn high school statistics—scatterplots, two-way tables, normal distributions, binomial probability, and more.
Algebra 1 obejmuje równania i nierówności liniowe, funkcje i ich wykresy, układy równań i nierówności liniowych; pogłębienie pojęcia funkcji, modelowanie za pomocą funkcji wykładniczych, równania kwadratowe i ich wykresy.
Created by experts, Khan Academy’s library of trusted, standards-aligned practice and lessons covers math K-12 through early college, grammar, science, history, AP®, SAT®, and more. It’s all free for learners and teachers.
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 ...
The Mathematics 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; Introductory statistics; and Geometric transformations and congruence.
