Find the Inverse of the One-To-One Function $$f ( x ) = \frac { 5 } { 6 x - 7 }$$

question 209

Multiple Choice

Find the inverse of the one-to-one function.
- $$f ( x ) = \frac { 5 } { 6 x - 7 }$$

• A) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { 6 \mathrm { x } - 7 } { 5 }\)
• B) \(f ^ { - 1 } ( x ) = \frac { 5 } { 6 x } + \frac { 7 } { 6 }\)
• C) \(f ^ { - 1 } ( x ) = \frac { 5 } { 6 y } + \frac { 7 } { 6 }\)
• D) \(f ^ { - 1 } ( x ) = - \frac { 7 } { 6 } - \frac { 5 } { 6 x }\)

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