For the function f, use composition of functions to show that f $$\mathrm { f } ^ { - 1 } \text { is as given. }$$
-$$f ( x ) = \frac { x + 7 } { 2 } , f ^ { - 1 } = 2 x - 7$$

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The Answer of For the function f, use composition of functions to show that f $$\mathrm { f } ^ { - 1 } \text { is as given. }$$
-$$f ( x ) = \frac { x + 7 } { 2 } , f ^ { - 1 } = 2 x - 7$$

For the Function F, Use Composition of Functions to Show f−1 is as given. \mathrm { f } ^ { - 1 } \text { is as given. }f−1 is as given.

For the Function F, Use Composition of Functions to Show $\mathrm { f } ^ { - 1 } \text { is as given. }$