Find the Domain and Range of the Function $$f ( x ) = 1 - x ^ { 2 }$$

question 421

Multiple Choice

Find the domain and range of the function.
- $$f ( x ) = 1 - x ^ { 2 }$$

• A) Domain: \(( - \infty , \infty )\); Range: \(( - \infty , - 1 ]\)
• B) Domain: \(( - \infty , \infty )\); Range: \([ 1 , \infty )\)
• C) Domain: \(( - \infty , \infty )\); Range: \(( - \infty , 1 ]\)
• D) Domain: \(( - \infty , 1 ]\); Range: \([ - 1 , \infty )\)

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