Question

Consider the leading term of the polynomial function. What is the end behavior of the graph?

Answer 1

Answer: Since n is odd and a is positive, the end behavior is down and up.

Answer 2

Odd functions go up and down in the ends
even function either go up on both ends or down on both end ,

so i think the answer would be :
since n is odd and a is positive , the end behavior is up and down

hope this helps