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The function is $\"f(x)=x\\left$ .

If $\"f(-x)=f(x)\"$ then the function is even.

If $\"f(-x)=-f(x)\"$ then the function is odd.

Substitute $\"x=-x\"$ in the function $\"f(x)=x\\left$ .

$\"f(-x)=-x\\left$

$\"f(-x)=-f(x)\"$

The function $\"f(x)=x\\left$ is an odd function.

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Graph :

Graph of the function $\"f(x)=x\\left$ .

In below graph, it is symmetry with respect to origin so the function is an odd function.

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$\"f(x)=x\\left$ is an odd function.