For the Given Function F(x), Find F-1(x) $$f ( x ) = - \frac { 2 } { x }$$

question 105

Multiple Choice

For the given function f(x) , find f-1(x) .
- $$f ( x ) = - \frac { 2 } { x }$$

• A) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = - \frac { \mathrm { x } } { 2 }\)
• B) \(f ^ { - 1 } ( x ) = - 2 x\)
• C) \(f ^ { - 1 } ( x ) = - \frac { 2 } { x }\)
• D) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { 2 } { \mathrm { x } }\)

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