The State of Tension and Apprehension That Is a Natural

question 513

Multiple Choice

The state of tension and apprehension that is a natural response to perceived threat is called __________.

• A)anxiety
• B)a phobic disorder
• C)depression
• D)fear

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Definitions:

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.

Function

A mathematical relationship in which each input value has exactly one output value.