Youtor
Interval Notation
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=R2lSWl5gNqM
Interval notation is way to represent a range of values in brief, easy-to-read fashion. This video describes how to write a range of values in interval notation, provides examples, and discusses the concepts of open and closed intervals. • 0:00 - An introduction and overview of interval notation • 1:40 - Four examples of writing sets of values in interval notation • 7:15 - A discussion of closed intervals and open intervals • If you have any questions, feel free to ask in the comments section.
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