(A)Find the Inverse Function $f ( x ) = \frac { 5 ^ { 2 x } } { 5 - 5 ^ { 2 x } }$

Essay

(a)Find the inverse function. (b) What is the domain of the inverse function?
$f ( x ) = \frac { 5 ^ { 2 x } } { 5 - 5 ^ { 2 x } }$