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Study Guide: Complex Numbers, Quadratic Equations, and Exponential & Logarithmic Functions

Study Guide - Learn with Videos

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Multiplying and Dividing Complex Numbers

  • Guided course
    Complex Conjugates
    05:33
  • Guided course
    Multiplying Complex Numbers
    05:02
  • Guided course
    Higher Powers of i
    05:10

Introduction to Complex Numbers

  • Guided course
    Adding and Subtracting Complex Numbers
    03:18
  • Guided course
    Introduction to Complex Numbers
    03:31
  • Guided course
    Square Roots of Negative Numbers
    05:02

Completing the Square

  • Guided course
    Complete the Square Example 1
    08:50
  • Guided course
    Complete the Square
    07:06
  • Guided course
    Complete the Square Example 2
    02:40

The Quadratic Formula

  • Guided course
    Choosing a Method to Solve Quadratic Equations
    03:45
  • Guided course
    Introduction to the Quadratic Formula
    06:08
  • Guided course
    The Discriminant
    04:11

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

Exponential Functions

  • Guided course
    Graphs of Exponential Functions Example 4
    04:06
  • Guided course
    Evaluating Exponential Functions
    6:13
  • Guided course
    Graphs of Exponential Functions Example 3
    04:25

Introduction to Inverse Functions

  • Guided course
    One to One Functions Example 1
    02:48
  • Guided course
    One to One Functions
    06:05
  • Guided course
    Intro to Inverse Functions Example 2
    03:30

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