Instructional Video

Testing If a Relationship is a Function, Functions and Their Graphs, Algebra II

Curated and Reviewed by Lesson Planet

This short video looks at different points on a coordinate plane and answers a question about whether these points could represent a function. The answer is determined by looking at each point individually to determine whether, given a value, only one value could be mapped to it.

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Classroom Considerations
  • This video is hosted on YouTube