Question 13 • HCISD-Mathematical Models with Applications B-CR SUMMER
A transformation followed by its inverse returns a figure to its original position. Reflecting twice across the x-axis, rotating 180° twice, and translating right then an equal distance left each undo the first move. A clockwise 90° rotation followed by a counter-clockwise 90° rotation also returns the figure to its starting position. Choice B does not undo its reflection, so it generally produces a different image.
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