### Home > APCALC > Chapter 7 > Lesson 7.4.4 > Problem 7-216

7-216.

Yvette claims that has no points of inflection because

*is never equal to zero. Do you agree or disagree? If you disagree, explain the error in Yvette’s reasoning. Homework Help ✎*

What happens to on either side of an inflection point?