Unit #4 - Lesson #12 Exit Ticket: A population of bacteria can be modeled by P(t)= 540e^0.12t where t is the number of hours since 540 bacteria were recorded.

(a) How many bacteria does the model predict will

be present after 5 hours. Round to the nearest

whole number.

(b) Algebraically determine how many hours, to the

nearest tenth, it will take for the population to

reach 2000.

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.