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Which of the Following Is TRUE

question 12

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Which of the following is TRUE?


Definitions:

Function

A mathematical relation in which each element of a set of inputs is associated with exactly one element of a set of outputs.

Inverse Function

A function that reverses the operation of a given function, so that if the original function applied to an input gives a certain output, the inverse function applied to that output returns the original input.

Function

A relation between a set of inputs and a set of permissible outputs, where each input is related to exactly one output.

Inverse Function

A function that reverses the effect of the original function, swapping the roles of inputs and outputs.

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