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Unformatted text preview: undoes what the (restricted) squaring function does. It is also the graph of x = g y ( ) , or x = y 2 , with y restricted to 0, ) . This is consistent with the aforementioned Graphical Properties of Inverse Functions. The graph of x = g y ( ) for a function g is the reflection of the graph of y = g x ( ) about the line y = x . This holds even if g is not one-to-one....
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- Spring '09