Write the Domain in Interval Notation $$f ( x ) = \ln \left( x ^ { 2 } + 7 \right)$$

question 213

Multiple Choice

Write the domain in interval notation.
- $$f ( x ) = \ln \left( x ^ { 2 } + 7 \right)$$

• A) \(( 7 , \infty )\)
• B) \([ 10 , \infty )\)
• C) \(( - \infty , 7 )\)
• D) \(( - \infty , \infty )\)

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