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The function $\"\"$ is $\"\"$ .

Domain of the function $\"\"$ is $\"\"$ .

Range of the function $\"\"$ .

One-to-one function:

If the function is one-to-one, then range of inverse function is domain of the function and domain of inverse function is range of the function.

Inverse function is $\"\"$ .

Domain of the inverse function $\"\"$ .

Graph :

Draw a graph using above information.

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Observe the graph :

The function $\"\"$ and its inverse function $\"\"$ are symmetric about the line $\"\"$ .

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Graph of the function $\"\"$ and its inverse function $\"\"$ is \ \

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