" A germpopulation have on a given time 10^5 germ. N = germnumber after h, hours and assume that the growingspeed is given with N`= 0,15N(1-10^-6N)."

a) Show that the diff.equation is separable.

b) Find N(h) and draw the graph.

c) Find the germnumber after 5 hour.

d) When do the germnuber grow fastest?

e) What are the name of this type of modell? (function/growingmoddel)