Part A (Domain and Range)
Domain
The domain is the set of all the values of x for which the function represented by the graph is defined. From the graph:
(A)The domain of the function is:
(A)The y-intercept of the function is:
Part C
The horizontal asymptote is at:
Part D
The vertical asymptotes are at:
Part E
The oblique asymptote is usually slant.
From the graph, there are no obliques asymptotes.
Option B is correct here.