Answer: Domain (3, infinity); Asymptote x = 3
Explanation:
log(x) domain is (0, infinity), but in this function the (x - 3) shifts the graph 3 to the right
The asymptote is 3 because log(3-3) = log(0) which does not exist (and any number that is negative inside log too) the function can't reach 3 which makes it the asymptote