Question 4 Submit Qu QUIZ IVI This Quiz: 5 pts possible Resume later The population P. in thousands, of a small city is given by the following function, a) Find the growth rate. where t is time in years. Answer parts a) through c) The growth rate is 400t P(t) = 312 + 4 b) Find the population after 11 yr. AP The population is after 11 years 60- (Round to the nearest integer as needed.) 50 c) Find the growth rate at t = 11 yr. The growth rate at t= 11 yr is |residents/yr. (Round to the nearest integer as needed.) 10- 8 9 10 11 12