Find an equation for the inverse function.
-$$f ( x ) = 8 ^ { x } - 3$$
A) $f ^ { - 1 } ( x ) = \log _ { 3 } ( x - 8 )$
B) $f ^ { - 1 } ( x ) = \log _ { 8 } ( x ) + 3$
C) $f ^ { - 1 } ( x ) = \log _ { 8 } ( x - 3 )$
D) $f ^ { - 1 } ( x ) = \log _ { 8 } ( x + 3 )$

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The Answer of Find an equation for the inverse function.
-$$f ( x ) = 8 ^ { x } - 3$$
A) $f ^ { - 1 } ( x ) = \log _ { 3 } ( x - 8 )$
B) $f ^ { - 1 } ( x ) = \log _ { 8 } ( x ) + 3$
C) $f ^ { - 1 } ( x ) = \log _ { 8 } ( x - 3 )$
D) $f ^ { - 1 } ( x ) = \log _ { 8 } ( x + 3 )$

Find an Equation for the Inverse Function f(x)=8x−3f ( x ) = 8 ^ { x } - 3f(x)=8x−3

Find an Equation for the Inverse Function $f ( x ) = 8 ^ { x } - 3$