Determine Whether the Relation Is Also a Function $3 \rightarrow 6$

question 263

Multiple Choice

Determine whether the relation is also a function.
-twice a number $3 \rightarrow 6$
$8 \rightarrow 16$
$13 \rightarrow 26$
$18 \rightarrow 36$

• A) Function
• B) Not a function

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Definitions:

Consciously

In a way that involves awareness of one's own existence, sensations, thoughts, surroundings, etc.

Unconsciously

The process or condition of affecting or being influenced by something without conscious awareness or intent.

Korsakoff Syndrome

A chronic memory disorder caused by severe deficiency of thiamine (vitamin B1), most often associated with alcoholism.

Hypothalamus

A region of the brain that plays a crucial role in many essential functions, including hormone release, regulation of body temperature, and maintenance of daily physiological cycles.