Kiesha graphed y = x(6 − x) in a standard calculator viewing window. Homework Help ✎

1. What is the best name for her graph?

2. Jamal has bet Kiesha that with his graphing calculator he can make the graph look like a horizontal line without changing, adding, or deleting functions. Kiesha doesn't think he can do this, but Jamal is sure he can. What strategy does Jamal have in mind?