Contributor Media4Math

Update
10-01-2016
Content Type
Activity
Grade Level
Sixth grade, Seventh grade, Eighth grade, Ninth grade
Object Type
Website
License
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This lesson introduces the concept of a function and focuses on the unique output value for each input value. Students are shown that two different inputs can have the same output, but a single input can’t have two outputs. This is reinforced through a function table and graphs of coordinates.