Find the domain of the function.
-$$f ( x ) = \ln \sqrt { x }$$
A) $( - \infty , 0 )$
B) $( - \infty , 1 )$
C) $( 1 , \infty )$
D) $( 0 , \infty )$

Question

Quizplus · Accepted Answer

The domain of $f(x) = \ln\sqrt{x}$ is all $x > 0$, because the square root function requires non-negative inputs, and the natural logarithm function requires positive inputs. Therefore, the correct domain is $(0, \infty)$.

Find the Domain of the Function f(x)=ln⁡xf ( x ) = \ln \sqrt { x }f(x)=lnx​

Find the Domain of the Function $f ( x ) = \ln \sqrt { x }$