Question

Two students in your class, Tucker and Karly, are disputing a function. Tucker says that for the function, between x = -3 and x = 3, the average rate of change is 0. Karly says that for the function, between x = -3 and x = 3, the graph goes up through a turning point, and then back down. Explain how Tucker and Karly can both be correct, using complete sentences.

Answer 1

Is there a graph with this?

Answer 2

The first part only states, that f(-3) = f(3). The second part describes the function inside this interval. No graph is needed, you can imagine e.g. Gaussian function.

Answer 3

I don't need it anymore, I figured it out :)