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College Algebra: Polynomial and Rational Functions, Optimization, and Systems of Equations

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Quadratic Functions

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

Graphs and Coordinates

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

Zeros of Polynomial Functions

    Graphing Polynomial Functions

    • Example 1
      09:43
    • Identifying Intervals of Unknown Behavior
      05:01
    • Graphing Polynomial Functions
      05:25

    Linear Inequalities

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

    Factoring Polynomials

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