Question

Describe the end behavior for f(x) = -x3 + 5x - 1.

Answer 1

https://docs.google.com/a/student.ucps.k12.nc.us/document/d/1JF2Zh-hWIYx_UT4jn0JSBjualGno4g7QvNbJiXFphNs/edit

NSWERS ARE HERE

Answer 2

@DDCamp

Answer 3

End behavior for a polynomial depends only on the term with the largest exponent.

The behavior at +infinity depends on the sign of the term. If the sign is positive, the end behavior is positive. If it's negative, the end behavior is negative.

If the exponent is odd, it will have different end behavior at ±infinity. If it is even, it will be the same.