Find the Domain of the Function $$f ( x ) = \log _ { 10 } \left( x ^ { 2 } - 16 x + 63 \right)$$

question 121

Multiple Choice

Find the domain of the function.
- $$f ( x ) = \log _ { 10 } \left( x ^ { 2 } - 16 x + 63 \right)$$

• A) \(( 9 , \infty )\)
• B) \(( - \infty , 7 ) \cup ( 9 , \infty )\)
• C) \(( - 7,9 )\)
• D) \(( - \infty , - 7 )\)

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