### Home > CALC > Chapter 11 > Lesson 11.4.1 > Problem 11-125

11-125.

**Multiple Choice:**Based on the graph of*f*′(*x*) shown below,*f*(*x*) must have a relative minimum at: Homework Help ✎

*x*= 0*x*= 2*x*= 5*x*= 6*x*= 2 and 6

The given graph is a slope graph. A minimum occurs where the slope graph changes from negative to positive.