MA Ii ti n: limw-g 8. What does the information in the following expression H] h indicate about the graph of the function f(x) ? 9. If the population growth [P] in a community is projected to follow the function P= 7F+ St 4- 350 (f is time in years), then find the: a) average rate of growth in the first 5 years b) the instantaneous rate of change of growth in the 5'11 year