I'LL GIVE BRAINLIST PLEASE HELP. IM STRUGGLING ON THIS What is the end behavior of the graph?

1. As x approaches infinity, f(x) approaches negative infinity.
As x approaches negative infinity, f(x) approaches infinity.

2. As x approaches infinity, f(x) approaches negative infinity.
As x approaches negative infinity, f(x) approaches negative infinity.

3. As x approaches infinity, f(x) approaches infinity.
As x approaches negative infinity, f(x) approaches infinity.

4. As x approaches infinity, f(x) approaches infinity.
As x approaches negative infinity, f(x) approaches negative infinity.

please explain if you can