4. If you are going to be a seismographer, how are you going to warn the people near the volcanic area of responsibility?
5. Write the ordered pair of the number of volcanic earthquakes as your x-coordinates
vs. the tremor episodes as your y-coordinates.
6. Illustrate the graph of the number of volcanic earthquakes vs. the tremor episodes.
Then, represent it using mapping diagram.
7. Determine the domain and range of the given data.
8. How do you classify the given data above? Is it a function or relation? Explain your
answer.​