Assessment

Quadratic Reflections

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This Quadratic Reflections assessment also includes:

Reflect upon the graphs of quadratic functions. Given a quadratic function to graph, pupils determine whether the graph after a horizontal and vertical reflection is still a function. The final two questions ask scholars to describe a quadratic function that is its own horizontal or vertical reflection.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • After the assessment, lead a discussion on whether a function reflected across the horizontal axis can be itself
Classroom Considerations
  • The class should be able to identify and define functions
  • Individuals need to be familiar with transformations of functions
Pros
  • Includes an answer key with sample responses
  • Denotes the mathematical big idea
Cons
  • None