Relations & Functions Part 1

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Taught by MrRutter
  • Currently 4.0/5 Stars.
8280 views | 1 rating
Part of video series
Meets NCTM Standards:
Lesson Description:

Terminology and concepts of relations and functions using ordered pairs.

Questions answered by this video:
  • What is the difference between a relation and a function?
  • What is the domain and range of a graph?
  • How do you find and state the domain and range of a relation or function?
  • How do you know if a relation is a function?
  • What is the definition of a relation?
  • What is the domain and range of (-4, 0), (-3, 1), (0, -2), (1, 2), (3, 3)?
  • What is the definition of a function?
  • What is an example of a relation that is not a function?
  • How can you determine whether values in a table represent a function?
  • What is an independent variable and a dependent variable in a real-world situation?
  • How do you know which label is independent and which is dependent?
  • Staff Review

    • Currently 4.0/5 Stars.
    This quick introduction to functions explains what makes a relation a function or not a function, how to determine what the independent and dependent variables are, and how to list out the domain and range. This is a great introductory tutorial for just learning about the concept of functions.