Find the Range of the Quadratic Function in Interval Notation $$f ( x ) = ( x + 4 ) ^ { 2 } - 9$$

question 230

Multiple Choice

Find the range of the quadratic function in interval notation.
- $$f ( x ) = ( x + 4 ) ^ { 2 } - 9$$

• A) \([ - 4 , \infty )\)
• B) \(( - \infty , - 4 ]\)
• C) \(( - \infty , - 9 ]\)
• D) \([ - 9 , \infty )\)

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