00:02
Okay, so you are given that the limit as x approaches negative infinity, the limit is 3, the limit as x approaches infinity of f of x is negative 2, the limit as x approaches 0, the limit as x approaches, approaches 7 is 0, and the limit as x approaches far from the right is equal to negative infinity.
00:56
Okay, so what is happening here? you need to figure out which is the following are true.
01:07
So this first one says as x approaches negative affinity, the function approaches 3.
01:19
That means y equals 3 is going to be a horizontal asymptote.
01:27
So this gives you answer choice a.
01:32
The second one, as x approaches infinity, f of x approaches negative 2, that means y equals negative.
01:42
Of 2 is also a horizontal asymptote.
01:45
So this gives you answer choice c...