QuestionFind the domain of the function $f(x)=\log _{3}(x-9)^{2}$.

Studdy Solution
Now, we know that the only value that $x$ cannot take is9, because it would make the argument of the logarithm equal to zero. Therefore, the domain of the function is all real numbers except9.
The domain of the function is $x \in \mathbb{R}, x \neq9$.