Evaluating Functions Using Function Notation

An instructional video teaches pupils the meaning of function notation and how to evaluate functions with function notation. Color coding in the video demonstrates where to substitute values in the function.

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CCSS: Designed
Instructional Ideas

  • Use this resource as an intervention tool
Classroom Considerations

  • Video assumes knowledge of the definition of a function
  • English language learners may have trouble with the speaker's inflection
Pros

  • Video offers simple step-by-step explanations
Cons

  • The video only considers linear functions
  • Video contains inconsistent use of italics and color
Common Core