HELP RN!!!!!!!!! The function shown below was created to track the different intervals of speed that an automobile travels over a period of 28 seconds.



Use the graph of the function to determine which line segment represents each of the following scenarios.

The automobile is traveling at a constant speed what CD, BC, DE, AB

The automobile is traveling at an increasing speed what BC, DE, CD

The automobile is traveling at a decreasing speed what BC, CD, AB, DE