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Key Concepts in Polynomial and Rational Functions for College Algebra

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Dividing Polynomials

    Zeros of Polynomial Functions

      Factoring Polynomials

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

      The Quadratic Formula

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

      Powers of i

      • Guided course
        Higher Powers of i
        05:10
      • Guided course
        Powers of i
        04:10

      Introduction to Rational Functions

      • Guided course
        Intro to Rational Functions
        6:04

      Asymptotes

      • Guided course
        Introduction to Asymptotes
        6:24
      • Guided course
        Determining Horizontal Asymptotes
        4:48
      • Guided course
        Determining Removable Discontinuities (Holes)
        3:34

      Graphing Rational Functions

      • Guided course
        Graphing Rational Functions Using Transformations
        5:31
      • Guided course
        Example 1
        3:08
      • Guided course
        Example 1
        10:18

      Quadratic Functions

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

      Understanding Polynomial Functions

      • Guided course
        Introduction to Polynomial Functions
        06:04
      • Guided course
        Maximum Turning Points of a Polynomial Function
        02:44
      • Guided course
        Finding Zeros & Their Multiplicity
        03:42

      Graphing Polynomial Functions

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