Q3

3. The population of a town is given by the function P = f(t), for t years since 2019. Suppose that P(3) = 2000 and P'(3) = 100. a Explain the meaning of P(3) = 2000 b) What is the meaning of P' (3) = 100? c) Use your answers from parts (a) and (b) to predict the population in the year 2023