Write the Word or Phrase That Best Completes Each Statement $f ( x ) = \log _ { 4 } x$

Short Answer

Write the word or phrase that best completes each statement or answers the question.
-Given $f ( x ) = \log _ { 4 } x$ , evaluate the following.
(a) $\mathrm { f } \left( 4 ^ { 4 } \right)$
(b) $f \left( 4 ^ { \log _ { 4 } 4 } \right)$
(c) $f \left( 44 \log _ { 4 } 4 \right)$