To determine the domain and range for the logarithmic function below
The domain of a function is a set of input or argument values for which the function is real and defined,
Therefore the positive values of log : > 0
[tex]\begin{gathered} f(x)=\log _3x \\ R\text{ange of }\log _3x\text{ = }\begin{bmatrix}\mathrm{Solution\colon}\: & \: -\infty\: The set of values of the dependent variables for which the function is defined
Therefore the range of the function is
[tex]-\infty
Hence the correct answer is Option D