Determine Whether the Mapping Represents a Function or Nonfunction

question 63

Multiple Choice

Determine whether the mapping represents a function or nonfunction. If a nonfunction, explain how the definition of a function is violated.

• A) Function.
• B) Not a function. Amy is paired with two parents.
• C) Not a function. Two children are paired with Bob.
• D) Not a function. Some parents are paired with only one child.

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Definitions:

Cerebral Cortex

The outer layer of the cerebrum in the brain, involved in high-level functions like consciousness, thought, emotion, reasoning, language, and memory.

Anterior Cerebral Artery

A major artery supplying oxygenated blood to most midline portions of the frontal lobes and superior medial parietal lobes of the brain.

Frontal Lobes

The part of the brain located at the front of each cerebral hemisphere, responsible for voluntary movement, expressive language, and for managing higher level executive functions.

Cerebral Cortex

The outer layer of neural tissue of the cerebrum of the brain, playing a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.