It wouldn't be so terribly difficult to type the whole thing so people do not have to try to read photographs!
Did you give this much thought at all? A simple cubic function is $\displaystyle f(x)= x^3$. "10000" isn't "infinity" but is pretty large! What is f(10000)? What is f(-10000)?Which statement is true for any cubic polynomial function?
(a) As x goes to +/- infinity, y goes to infinity.
(b) As x goes to +/- infinity, the signs are opposite.
(c) As x goes to +/- infinity, y goes to -infinity.
(d) As x goes to +/- infinity, the signs are the same.
I think the trouble is in the terrible wording of the multiple choices.
If one assumes that "the signs are the same" means what I said a few posts back then (d) is correct. If not, well you'll have to define what it means then.
so you don't have to scroll back..
$\displaystyle (x>0) \longrightarrow (x^3>0) $ and $(x<0) \longrightarrow (x^3 < 0)$