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9-81.

Given the quadratic function , write an equation for each transformation below, and describe how the transformed graph would be different from the original graph. .

  1. Substitute for .


    What effect will that have on the graph?

  1. See the help for part (a).

    Reflected over -axis, stretched.

  1. Substitute for in

    Shifted right units.

  1. See help for part (c).

Use the eTool below to help you explore the transformations.
Click on the link at right for the full eTool version: INT2 9-81 HW eTool