Question 1198860
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In any polynomial, the end behavior depends on the degree of the polynomial and the sign on the leading term.  There are 4 cases:<br>
(1) even degree, leading coefficient positive: +infinity as x goes to either +infinity or -infinity
(2) even degree, leading coefficient negative: -+infinity as x goes to either +infinity or -infinity
(3) odd degree, leading coefficient positive: +infinity as x goes to +infinity; -infinity as x goes to -infinity
(4) odd degree, leading coefficient negative: -infinity as x goes to +infinity; +infinity as x goes to -infinity<br>
Your polynomial is odd degree with positive leading coefficient....<br>
ANSWER: up to you<br>