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College Algebra Test #2 Review – Step-by-Step Guidance

주석실무비디오 수업

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Graph Linear Equations in Two Variables

  • Graphing Linear Equations in Two Variables Example 2
    02:35
  • Graphing Linear Equations in Two Variables Example 1
    03:07
  • Graphing Linear Equations in Two Variables
    05:51

Graph Linear Equations Using Intercepts

  • Graphing Using Intercepts
    04:43
  • Graphing Using Intercepts Example 3
    04:47
  • Identifying x & y Intercepts Example 1
    01:09

Slope of a Line

  • Graphing a Line From Its Slope Example 4
    03:41
  • Finding the Slope of a Line Example 2
    03:03
  • Finding the Slope of a Line
    05:13

Slope-Intercept Form

  • Graphing Lines in Slope-Intercept Form
    02:35
  • Parallel and Perpendicular Lines Example 3
    03:32
  • Graphing in Slope-Intercept Form Example 2
    05:57

Point Slope Form

  • Finding the Equation of a Line Given 2 Points Example 2
    05:26
  • Point Slope Form of a Line Example 1
    03:29
  • Point Slope Form of a Line
    05:41

Solving Systems of Linear Equations by Graphing

  • Solve a System of Linear Equations by Graphing Example 2
    04:42
  • Solve a System of Linear Equations by Graphing Example 1
    3:09
  • Determining Number of Solutions in a System
    06:06

Intro to Polynomials

  • Introduction to Polynomials
    05:13
  • Degree of Polynomials
    05:20

Factoring by Greatest Common Factor & Grouping

  • GCF of Terms
    05:42
  • Factoring Polynomials by Grouping Example 4
    02:47
  • Factoring Polynomials by Grouping Example 5
    03:23

Factoring Trinomials of the Form x² + bx + c

  • Factoring Trinomials of the Form x² + bx + c Example 1
    02:03
  • Factoring Trinomials of the Form x² + bx + c
    07:23

Factoring Trinomials of the Form ax² + bx + c

  • Factoring Trinomials by Grouping (AC Method)
    04:23
  • Factoring Trinomials Using Trial and Error
    08:18
  • Factoring Trinomials Using Trial and Error Example 2
    03:07

Quadratic Equations & Applications

  • Solving Quadratic Equations by Factoring
    04:41
  • Applications of Quadratic Equations Example 2
    02:49
  • Applications of Quadratic Equations Example 6
    01:41

Introduction to Relations and Functions

  • Determining if a Relation is a Function Given an Equation Example 3
    05:13
  • Determining if a Relation is a Function Given an Equation
    06:28
  • Domain and Range Example 4
    02:49

Function Notation

  • Function Notation
    05:50
  • Function Notation Example 1
    02:46
  • Function Notation Example 2
    04:20

Composition of Functions

  • Domain Restrictions of Composed Functions
    3:51
  • Evaluating Composed Functions
    4:26
  • Function Compositions
    4:56