Determine If the Following Is a Function or Not $x \in \{ 2,4 \}$

question 12

Multiple Choice

Determine if the following is a function or not.
-f(x) =2 for $x \in \{ 2,4 \}$ and f(x) =4 for $x \in \{ 2,4,6,8 , \ldots \}$

• A) Yes
• B) No

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Definitions:

Trauma-and-Stressor Related-Disorder

A category of mental health disorders in which a significant stressor or traumatic event plays a central role in the onset or exacerbation of the disorder.

Duration Criterion

A specific time period that symptoms must be present for a condition or disorder to be diagnosed, ensuring consistency and accuracy in diagnoses.

Agoraphobia

The fear of places and situations that might cause panic, helplessness, or embarrassment.

Social Anxiety Disorder

A chronic mental health condition characterized by an intense fear of social situations due to perceived negative evaluation by others.