Find the Domain Of $\text { f/g }$ $f ( x ) = \sqrt { x + 7 } , \text { and } g ( x ) = \sqrt { x + 7 }$

question 15

Multiple Choice

Find the domain of $\text { f/g }$ . $f ( x ) = \sqrt { x + 7 } , \text { and } g ( x ) = \sqrt { x + 7 }$

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

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