Chapter 1.2, Problem 12E

Exercises 9-12 refer to the points in Fig.12. Assign one of the following descriptors to each point: large positive slope, small positive slope, zero slope, small negative slope, large negative slope.

Assign a value from the set $\left\{-6,-\frac{1}{2},0,1,8\right\}$ to the slope of the graph at each point in figure 12.