Finding Function Values

New Review

Prepare early for higher-level math. Viewers of a short video learn to evaluate functions for specified values. They also see how to substitute x + h to evaluate a difference quotient like the one used when algebraically determining limits of functions.

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CCSS: Adaptable
Instructional Ideas

  • Use the video with others in the Mathispower4u Algebra I series as part of a review
Classroom Considerations

  • Familiarity with function notation is necessary
  • Assumes pupils know how to multiply binomials
Pros

  • Shows all required work
  • Professional-looking slides clarify the concept
Cons

  • None
Common Core