Question

What is the range of y=log8x??

Answer 1

The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain. In plain English, the definition means: The range is the resulting y-values we get after substituting all the possible x-values.
for  y = log 8x
the range is all real numbers

Answer 2

Answer:

D. All real numbers