The questions are in the photo below: I would like them all solved correctly.

10. A graph of the growth of a population of yeast cells against time is shown below. Use the graph to answer the following questions. 700 500 Number of yeast cells 3(1) 2(1) 1(1) 0 2 4 6 8 10 l2 14 Time (in hows) (a) Note that the population of yeast cells is increasing for all t (time). Describe how the rate of increase varies. (b) When is the rate of growth highest? (c) On what intervals is the population graph concave up? concave down? (d) Estimate the coordinates of the inflection point. (e) Explain why the maximum growth rate occurs at the inflection point. 11. Sketch the graph of the function f(1') = 105661: . 16 IS