14 videos in "Properties of Functions"

Functions 9  onetoone Functions

The Role of Parameters

Increasing and Decreasing Intervals

Functions: onto, one to one, domain, range

One to one and onto functions

Odd and Even Functions

Increasing and Decreasing Functions

Even or Odd Functions

Overview of Functions

Even and Odd Functions

Determining if a function is even or odd

How to determine if a function is even or odd

Increasing, Decreasing, and Constant

One to One Functions
Functions 9  onetoone Functions
Functions 9  onetoone Functions
8869 views, 2 ratings  00:10:08
Part of video series Relations and Functions
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
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Learn about Onetoone Functions.
 What is the definition of a onetoone function?
 How can you determine if a function is 11?
 What does a onetoone function look like?
 What is the horizontal line test for determining if a function is onetoone?
 What are some examples of realworld 11 functions?
 What has to be true for a set of ordered pairs to be a 11 function?
 Is a society with polygamy, is marriage a 11 function?
 Is the set {(2, 1), (3, 4), (0, 5), (1, 3)} a 11 function?
 Is the set {(4, 3), (3, 4), (1, 3)} a 11 function?
 Is the set {(Tom, Lisa), (Sue, Mary), (Jen, Lisa), (Ed, Cindy)} a 11 function?
 How can you use a visual picture to help determine if a function is 11?
This is a very good tutorial explaining what onetoone functions are, what they look like and behave like, and how to determine if a function is onetoone. All ideas and concepts of onetoone functions are explained in this lesson.