Answer:
End behavior is very similar to that of y = x^3.
Explanation:
All you need to say here is that this polynomial is of odd order (degree): x^5. That means that the end behavior is very much similar to the end behavior of the basic function y = x^3:
With increasing x, the graph starts in the lower left corner of Quadrant III and continues through the upper right corner of Quadrant I. Look up the graph of y = x^3 and verify that this is so.