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7-114.

Where would the point be after each transformation described below?  

  1. Reflect across the -axis, and then reflect that point across the -axis.

    Think of the axis as a mirror that reflects an image of the point to the other side.

  2. Translate units to the right and units down.

    Explore the problem with the eTool below.
    Click the link at right for the full version of the eTool: