(Translated by https://www.hiragana.jp/)
Algebra at Cool math .com: Hundreds of free Algebra 1, Algebra 2 and Precalcus Algebra lessons Skip to main content

Visit our websites: Math4kids CoolMathGames Teachers Parents Coding

Home

Desktop Header menu

  • Calculators
  • Pre-Algebra
  • Algebra
  • Pre-Calculus
  • Practice
  • Tools & Reference
    • Math Dictionary
    • Math Survival Guide
    • Geometry & Trig Reference
    • Teacher's Success Area

Breadcrumb

Algebra

Algebra Help

Algebra

In this chapter, we will be discussing Algebra.
Algebra is the branch of mathematics that uses symbols to represent numerical values or members of a set of numbers. This representation is called an algebraic expression. Algebra is a powerful tool for solving mathematical problems.

  1. Exponents
  2. Radicals
  3. Polynomials
  4. Factoring Polynomials
  5. Division of Polynomials
  6. Solving Equations
  7. Solving Inequalities
  8. Lines
  9. Solving Quadratics
  10. Complex Numbers
  11. Graphing Quadratics (Parabolas)
  12. Systems of Equations (2x2s)
  13. Systems of Equations (3x3s)
  14. Determinants and Cramer's Rule
  15. Functions
  16. Inverse Functions
  17. Exponentials and Logarithms
  18. Absolute Value Equations and Inequalities
  19. Sequences and Series
  20. Combinatorics
  21. Advanced Graphing
  22. Graphing Polynomials
  23. Graphing Rational Functions
  24. Matrices
  25. Conic Sections

Popular Topics

Lines: Finding the Slope From a Graph
Lines: Finding a Slope With Just Two Points
Lines: Finding Equations With Just Two Points
Drawing X > 7 on a Number Line
How to Draw Equations With Two > or < Signs
Solving 2x2 Systems of Equations
Finding the Domain of a Function
Finding the Inverse of a Function
Intro to Logarithms
Continuous Compounding: Population Growth
Coolmath privacy policy

If you believe that your own copyrighted content is on our Site without your permission, please follow this Copyright Infringement Notice procedure.

Desktop Footer menu

  • Coolmath.com
    • About Us
    • Terms of Use
    • About Our Ads
  • Topics
    • Pre-Algebra Lessons
    • Algebra Lessons
    • Pre-Calculus Lessons
    • Math Dictionary
    • Lines
    • Factors and Primes
    • Decimals
    • Properties
  • More from Coolmath
    • Coolmath Games
    • Coolmath4Kids
    • Ten Frame Manipulative
    • Base Ten Blocks Manipulative
    • Number Line Manipulative
    • Pattern Blocks Manipulative
    • Math Quizzes
    • Coolmath4Teachers
    • Coolmath4Parents
  • QuizLife
    • QuizLife Home
    • Geography Quizzes
    • History Quizzes
    • Science & Nature Quizzes
    • Sports Quizzes
    • Entertainment Quizzes

© Coolmath.com LLC. All Rights Reserved. 

welcome to coolmath

We use first party cookies on our website to enhance your browsing experience, and third party cookies to provide advertising that may be of interest to you.

You can accept or reject cookies on our website by clicking one of the buttons below. Rejecting cookies may impair some of our website’s functionality.

Accept All Cookies

Accept First Party Cookies

Reject All Cookies

To understand more about how we and our advertising partners use cookies or to change your preference and browser settings, please see our Global Privacy Policy.