Write the Word or Phrase That Best Completes Each Statement $y = \log _ { 8 } x$

Multiple Choice

Write the word or phrase that best completes each statement or answers the question.
-What is the domain of the function $y = \log _ { 8 } x$ ?

A) $( 8 , \infty )$
B) $( 0 , \infty )$
C) $( - \infty , \infty )$
D) $[ 0 , \infty )$