### Home > CALC > Chapter 11 > Lesson 11.2.4 > Problem 11-90

11-90.

**Multiple Choice: **No calculator! A point of inflection for the curve

Set and solve for

*.*

It may seem like there are two possible answers. Graph the function to check your results.

11-90.

**Multiple Choice: **No calculator! A point of inflection for the curve

Set and solve for

It may seem like there are two possible answers. Graph the function to check your results.