Find the Inverse Function Of $f ( t ) = t ^ { 7 } - 5$

Multiple Choice

Find the inverse function of $f ( t ) = t ^ { 7 } - 5$ .

A) $f ^ { - 1 } ( t ) = \sqrt [ 7 ] { t - 5 }$
B) $f ^ { - 1 } ( t ) = \sqrt [ 7 ] { t } - 5$
C) $f ^ { - 1 } ( t ) = \sqrt [ 7 ] { t + 5 }$
D) $f ^ { - 1 } ( t ) = \sqrt [ 7 ] { t } + 5$
E) The function does not have an inverse.