Instructional Video

Modeling with Quadratics

Curated and Reviewed by Lesson Planet

Do some interpretive modeling. Class members watch three examples of interpreting key features of a graph of a quadratic to find solutions to a real-world problem. Learners review how to find the key features on a graph using technology and then determine which key feature provides the answer to the modeling problem. 

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CCSS: Adaptable
Instructional Ideas
  • Spend some time to discuss when rounding makes sense and when it does not
Classroom Considerations
  • Requires a graphing calculator
  • Installment four in a five-part quadratics unit
  • Includes a second worksheet with problems for additional practice
  • Contains an organizational structure to use for notes during the video
  • None