The function .
reflection of the function is .
Draw a coordinate plane.
Draw the function .
Draw another function .
The graph of the function is \ \
.
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. ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ad134aff815d4173496ccae551ceefd5.png\")
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.![\"graph](\"/userfiles/image/Library/Algebra%202/graph_of_the_reflections_y=(-x)_and_y=x.gif\")
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is \ \
.