Find the Range of the Function $$f ( x ) = 7 - x ^ { 2 }$$

question 177

Multiple Choice

Find the range of the function.
- $$f ( x ) = 7 - x ^ { 2 }$$

• A) \([ - \sqrt { 7 } , \sqrt { 7 } ]\)
• B) \([ 7 , \infty )\)
• C) \(( - \infty , \infty )\)
• D) \(( - \infty , 7 ]\)

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