Find the Inverse of the Function $$f ( x ) = \frac { 8 } { x + 2 }$$

question 346

Multiple Choice

Find the inverse of the function.
- $$f ( x ) = \frac { 8 } { x + 2 }$$

• A) \(f ^ { - 1 } ( x ) = \frac { x } { 2 + 8 x }\)
• B) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { 2 + 8 \mathrm { x } } { \mathrm { x } }\)
• C) \(f ^ { - 1 } ( x ) = \frac { - 2 x + 8 } { x }\)
• D) Not invertible

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