They can not, there are only 2 sides and they probably flipped it different ways. They got 'lucky'.
I think the answer is A.33 not a polunomial
A horizontal asymptote of a function f(x) is given by y = lim f(x) as x --> ∞ and x --> –∞. In this case,

Thus, the horizontal asymptote of f(x) is y = –2.
Answer:
The numerator factors to

The denomenator factors to

The answer should be
Y=-3x+19