Answer:
Step-by-step explanation:
Part A: The graph is linear
Linear functions have graphs that are straight lines, representing a constant change. On the other hand, nonlinear functions do not have a constant change, therefore, their graphs are not straight lines but curves.
Part B: In segment K increases, in L is constant and in M decreases
In segment K while the time increases so do the distances. In segment L while the time increases, the distance stays constant, it doesn’t change. And in segment M while the time increases, the distances decreases.
Part C: In the first 2 second, the ant moves away from the hole to a distance of 9 cm and stays there for 3 seconds. At the end of this time, the ant gets back to the hole in 2 seconds.