The Graph of a Logarithmic Function Is Given $f ( x ) = \log _ { 4 } ( x - 1 )$

Multiple Choice

The graph of a logarithmic function is given. Select the function for the graph from the options.
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A) $f ( x ) = \log _ { 4 } ( x - 1 )$
B) $f ( x ) = \log _ { 4 } x$
C) $f ( x ) = \log _ { 4 } ( x + 1 )$
D) $f ( x ) = \log _ { 4 } x - 1$