Given $f ( x ) = \log _ { 2 } x$

Essay

Given $f ( x ) = \log _ { 2 } x$ , evaluate the following.
(a) $\mathrm { f } \left( 2 ^ { 5 } \right)$
(b) $f \left( 2 \log _ { 2 } 2 \right)$
(c) $\mathrm { f } \left( 2 ^ { 2 } \log _ { 2 } 2 \right)$