Show your class how to use properties to make graphing easier with a resource that explores the graphs of quadratics. Using tables to determine the points to graph, pupils discover the symmetry of parabolas in order to short cut the graph. As the problems continue, the resource reveals more and more shortcuts, allowing for a steady progression of material.

Concepts

axis of symmetry, graphs, parabolas, vertex, graphing functions, graphing quadratics, table of values

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Additional Tags

math

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Instructional Ideas

• Discuss with the class on how to determine the x values for the table

Classroom Considerations

• The class should be familiar with graphing points
• Assumes pupils know how to evaluate functions

Pros

• Contains transcripts for most videos
• Makes connections between the graphs and the key features of quadratics

Cons

• The fourth problem is not about exploring quadratic graphs

Common Core

HSF-IF.C.7.a MP4 MP7