I have a quick question, the oblique asymptote of this rational equation is as follows:
oblique asymptote: y=x-1
But my question is, would you write the answer as
or would you write it like you are answering for a horizontal asymptote ie.
as x -> +-infinity, y -> 1
and one more question, is it true that a function CAN cross the horizontal asymptote but cannot cross the vertical one?