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College Algebra Final Exam Review: Step-by-Step Guidance

주석실무비디오 수업

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Algebraic Expressions

  • Evaluating Algebraic Expressions
    03:11
  • Introduction to Algebraic Expressions
    05:09
  • Introduction to College Algebra Channel
    1:51

Exponents

  • Simplifying Exponential Expressions
    6:39
  • Introduction to Exponent Rules
    7:39
  • Zero and Negative Rules
    6:37

Linear Equations

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

Linear Inequalities

  • Interval Notation
    05:18
  • Linear Inequalities with Fractions & Variables on Both Sides
    03:42
  • Linear Inequalities
    06:07

Graphs and Coordinates

  • Graphs and Coordinates - Example
    02:16
  • Graphs & the Rectangular Coordinate System
    05:10

Two-Variable Equations

  • Graphing Equations of Two Variables by Plotting Points
    04:29
  • Graphing Intercepts
    04:08
  • Equations with Two Variables
    05:28

Lines

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

Intro to Functions & Their Graphs

  • Finding the Domain of an Equation
    3:43
  • Relations & Functions Example 1
    1:30
  • Relations and Functions
    5:20

Common Functions

  • Graphs of Common Functions
    5:57

Two Variable Systems of Linear Equations

  • Example 1
    3:09
  • Solving Systems of Equations - Elimination
    6:48
  • Example 2
    3:31

Polynomials Intro

  • Standard Form of Polynomials
    05:16
  • Introduction to Polynomials
    05:13
  • Adding and Subtracting Polynomials
    03:34

Multiplying Polynomials

  • Special Products - Cube Formulas
    03:41
  • Special Products - Square Formulas
    04:14
  • FOIL
    03:07

Dividing Polynomials

    Factoring Polynomials

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

    Zeros of Polynomial Functions

      Rational Equations

      • Introduction to Rational Equations
        05:56
      • Restrictions on Rational Equations
        05:21

      Introduction to Rational Functions

      • Intro to Rational Functions
        6:04

      Radical Expressions

      • Square Roots
        05:49
      • Nth Roots
        06:56

      Rational Exponents

      • Rational Exponents
        04:06

      Simplifying Radical Expressions

      • Adding & Subtracting Like Radicals
        03:50
      • Adding & Subtracting Unlike Radicals by Simplifying
        5:48
      • Radical Expressions with Variables
        06:44

      Rationalize Denominator

      • Rationalizing Denominators Using Conjugates
        03:42
      • Rationalizing Denominators
        02:58

      Intro to Quadratic Equations

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

      The Square Root Property

      • Imaginary Roots with the Square Root Property
        02:20
      • Solving Quadratic Equations by the Square Root Property
        06:12

      Completing the Square

      • Solving Quadratic Equations by Completing the Square
        06:24

      The Quadratic Formula

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

      Choosing a Method to Solve Quadratics

      • Choosing a Method to Solve Quadratics
        04:03

      Quadratic Functions

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

      Parabolas

      • Parabolas as Conic Sections Example 1
        7:12
      • Horizontal Parabolas
        5:28
      • Horizontal Parabolas Example 1
        7:18