Determine the Domain and Range of the Inverse Function $f ^ { - 1 }$

question 111

Multiple Choice

Determine the domain and range of the inverse function $f ^ { - 1 }$ of the following function $f$ .
$f ( x ) = - | x + 7 | - 1$ , where $x > - 7$

• A) Domain: \([ - 7 , \infty )\); Range: \([ - 1 , \infty )\)
• B) Domain: \(( - \infty , - 1 ]\); Range: \([ - 7 , \infty )\)
• C) Domain: \([ - 7 , - 1 ]\); Range: \([ - 7 , \infty )\)
• D) Domain: \(( - \infty , - 7 ]\); Range: \([ 1 , \infty )\)
• E) Domain: \(( - \infty , \infty )\); Range: \(( - \infty , \infty )\)

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