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College Algebra Study Notes: Equations, Functions, and Graphs

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Factoring Polynomials

  • Factor Using the AC Method When a Is 1
    4:16
  • Factor by Grouping
    04:36
  • Introduction to Factoring Polynomials
    07:30

Quadratic Functions

  • Converting Standard Form to Vertex Form
    04:34
  • Vertex Form
    08:07
  • Example 2
    7:49

Intro to Quadratic Equations

  • Introduction to Quadratic Equations
    05:35
  • Solving Quadratic Equations by Factoring
    06:08

The Quadratic Formula

  • Solving Quadratic Equations Using The Quadratic Formula
    06:36
  • The Discriminant
    04:11

Completing the Square

  • Solving Quadratic Equations by Completing the Square
    06:24

Zeros of Polynomial Functions

    Linear Equations

    • Solving Linear Equations with Fractions
      04:02
    • Introduction to Solving Linear Equtions
      07:48
    • Categorizing Linear Equations
      06:00

    Lines

    • Point-Slope Form
      05:46
    • Graphing Lines in Slope-Intercept Form
      02:35
    • Types of Slope
      05:17

    Circles

    • Circles in Standard Form
      5:18
    • Circles in General Form
      6:20
    • Circles in Standard Form Example 1
      3:40