About this Topic
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!
From | Khan Academy |
---|---|
Hours | 68 |
Language | English |
Subjects | Mathematics |
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Careers
An overview of related careers and their average salaries in the US. Bars indicate income percentile (33rd - 99th).
Hons Algebra and Hons Calculus Teacher $42k
Pre-Algebra Math Tutor $42k
College Algebra Tutor $55k
Anatomy & Physiology, Algebra Tutor $55k
Regional Instructor College Algebra Consultant $55k
Adjunct Algebra Instructor $60k
Assistant Algebra teacher, Acclaim Program $65k
Enterprise Architecture-Corp Functions $66k
Algebra Workshop Instructor $66k
Algebra teacher, Acclaim Program $98k
BUILD Leadership Development Program-HR Generalist, Corporate Functions Manager $113k
Senior Corporate Functions Recruiter - Talent Acquisition Specialist $114k
Courses in this Topic
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This topic is an overview of the fundamental ideas and tools of algebra.This course contains 10 segments:Overview and history of algebraDid you realize that the word "algebra"... Khan Academy |
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Learn how to solve linear equations that contain a single variable. For example, solve 2(x+3)=(4x-1)/2+7.This course contains 11 segments:Algebraic equations basicsExplore what it... Khan Academy |
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Learn how to solve linear inequalities with a single variable. For example, solve -3(x+1)>2x-7. Learn how to solve compound inequalities. For example, solve 2x+1>3 AND -x-5This... Khan Academy |
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Modeling is an amazing world, full of challenges. In this topic, we will start to think about some general modeling concerns, before we dive into modeling situations with... Khan Academy |
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Learn about linear equations that contain two variables, and how these can be represented by graphical lines and tables of values.This course contains 10 segments:Two-variable... Khan Academy |
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In this unit, we learn how to write linear equations in different forms to reveal different features of their relationships.This course contains 6 segments:Intro to... Khan Academy |
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Functions are mathematical entities that assign unique outputs to given inputs. Sounds simple? Think again! In this topic you will evaluate, graph, analyze, and create various... Khan Academy |
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Solve various word problems that involve real world relationships that can be represented by linear equations or functions.This course contains 4 segments:Interpreting linear... Khan Academy |
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Learn about the various ways in which we can define sequences; Use and construct arithmetic and geometric sequences.This course contains 6 segments:Introduction to arithmetic... Khan Academy |
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Learn how to interpret solutions to systems of linear equations and solve them.This course contains 7 segments:Introduction to systems of equationsLearn what "systems of... Khan Academy |
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Inequalities (systems & graphs) In this topic, we study inequalities like x+2y>5 and graph them. This helps us see their solutions. We also explore systems of inequalities (multiple inequalities at the same... Khan Academy |
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On Demand |
In this unit, we review exponent rules and learn about higher-order roots like the cube root (or 3rd root). We'll learn how to calculate these roots and simplify algebraic... Khan Academy |
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On Demand |
Absolute value & piecewise functions Learn how to solve absolute value equations and how to graph absolute value functions.This course contains 2 segments:Graphs of absolute value functionsLearn how to graph absolute... Khan Academy |
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Learn about expressions with rational exponents like x^(2/3), about radical expressions like √(2t^5), and about the relationship between these two forms of representation. Learn... Khan Academy |
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Learn how to construct, analyze, graph, and interpret basic exponential functions of the form f(x)=a*r^x.This course contains 6 segments:Exponential vs. linear growthLearn about... Khan Academy |
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On Demand |
Quadratics: Multiplying & factoring There are a lot of great ways to multiply and factor integers. In this unit, we'll build on those strategies to learn how to multiply and factor algebraic expressions.This course... Khan Academy |
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On Demand |
Quadratic functions & equations In this unit, we learn how to solve quadratic equations, and how to analyze and graph quadratic functions.This course contains 10 segments:Intro to parabolasSolving and graphing... Khan Academy |
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On Demand |
Learn how to add, subtract, and multiply polynomial expressions. For example, write (2x+3)(x-1) as 2x²+x-3.This course contains 9 segments:Intro to polynomialsLearn about... Khan Academy |
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On Demand |
Factorization (You were viewing this course) Learn how to write polynomial expressions as the product of linear factors. For example, write x^2+3x+2 as (x+1)(x+2).This course contains 11 segments:Introduction to... Khan Academy |
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On Demand |
Learn how to solve quadratic equations, and how to analyze and graph quadratic functions.This course contains 10 segments:Parabolas introLearn what parabolas are and about their... Khan Academy |
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On Demand |
Learn about irrational numbers and how to identify them.This course contains 3 segments:Irrational numbersLearn what irrational numbers are. Also learn how to classify numbers as... Khan Academy |
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From | Khan Academy |
---|---|
Hours | 68 |
Language | English |
Subjects | Mathematics |
Careers
An overview of related careers and their average salaries in the US. Bars indicate income percentile (33rd - 99th).
Hons Algebra and Hons Calculus Teacher $42k
Pre-Algebra Math Tutor $42k
College Algebra Tutor $55k
Anatomy & Physiology, Algebra Tutor $55k
Regional Instructor College Algebra Consultant $55k
Adjunct Algebra Instructor $60k
Assistant Algebra teacher, Acclaim Program $65k
Enterprise Architecture-Corp Functions $66k
Algebra Workshop Instructor $66k
Algebra teacher, Acclaim Program $98k
BUILD Leadership Development Program-HR Generalist, Corporate Functions Manager $113k
Senior Corporate Functions Recruiter - Talent Acquisition Specialist $114k
Similar Courses
Sorted by relevance