Identify the Domain and Range of a Function from Its $( - \infty , \infty )$

question 297

Multiple Choice

Identify the Domain and Range of a Function from Its Graph
Use the graph to determine the function's domain and range.
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• A) domain: \(( - \infty , \infty )\) range: \(( - \infty , 3 ]\)
• B) domain: \(( - \infty , \infty )\) range: \(( - \infty , \infty )\)
• C) domain: \(( - \infty , 5 ]\) range: \(( - \infty , 3 ]\)
• D) domain: \(( - \infty , 5 )\) or \(( 5 , \infty )\) range: \(( - \infty , 3 )\) or \(( 3 , \infty )\)

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Definitions:

Muscle Paralysis

The loss of muscle function in part of your body, which can be a complete or partial inability to move muscles.

Sleep

A naturally recurring state of mind and body characterized by altered consciousness, relatively inhibited sensory activity, reduced muscle activity, and inhibited nearly all voluntary muscles during rapid eye movement (REM) stages.

Sigmund Freud

An Austrian neurologist known for founding psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Unconscious

A part of the mind that is inaccessible to the conscious mind but that affects behavior and emotions.