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

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Graph Linear Equations in Two Variables

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

Graph Linear Equations Using Intercepts

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

Slope of a Line

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

Slope-Intercept Form

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

Point Slope Form

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

Solving Systems of Linear Equations by Graphing

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

Intro to Polynomials

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

Factoring by Greatest Common Factor & Grouping

  • Guided course
    GCF of Terms
    05:42
  • Guided course
    Factoring Polynomials by Grouping Example 4
    02:47
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    Factoring Polynomials by Grouping Example 5
    03:44

Factoring Trinomials of the Form x² + bx + c

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

Factoring Trinomials of the Form ax² + bx + c

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

Quadratic Equations & Applications

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

Introduction to Relations and Functions

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

Function Notation

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

Composition of Functions

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