Instructional Video

Find Zeros of a Function Given the Graph

Curated and Reviewed by Lesson Planet

Introduce zeros of a function and their relationship to the graph of the function. an informative video uses the definition of a zero to help identify them on a graph and provides several examples of finding the zeros of a variety of function types.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Give the class one or two zeros and have them draw a graph that fits
Classroom Considerations
  • Provided examples are not all linear or quadratics as required by the standard
  • Individuals should already be familiar with graphing basic functions
  • This video is hosted on YouTube
  • The examples in the video include ones with a context
  • Includes a discussion on what it means to not have a zero
  • None
Common Core