Interactive

Parabolas: Invisible Graph

Curated and Reviewed by Lesson Planet

Envision the function as the point swings. Given a point connected to another point and a line, pupils trace through an invisible graph. Learners identify the name of the given point and the line and determine the type of conic section created by the trace.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Extend the activity by asking the class to determine the equation of the parabola
  • Provide a graphic organizer for class members to record and define aspects of a parabola
Classroom Considerations
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Pros
  • The supplemental material provides additional examples
  • Reveals the correct answer if necessary
Cons
  • None
Common Core