Question

Which of the following notations correctly describe the end behavior of the polynomial graphed below

Answer 1

B is the answer

Explanation:

Answer 2

The answer is B
To visualize this, think of the first line as saying "As x approaches negative infinity, f(x) (or just y) approaches __". As the graph goes left, it goes up: so, as x approaches negative infinity, f(x) approaches infinity. As the graph goes right, it goes down: so, as x approaches infinity, f(x) approaches negative infinity.