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

question 304

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: \([ - 1 , \infty )\)
• B) domain: \([ - 2 , \infty )\) range: \([ - 1 , \infty )\)
• C) domain: \(( - \infty , \infty )\) range: \(( - \infty , \infty )\)
• D) domain: \(( - \infty , - 2 )\) or \(( - 2 , \infty )\) range: \(( - \infty , - 1 )\) or \(( - 1 , \infty )\)

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