The number of of bacteria $\displaystyle N$ in a colony after $\displaystyle t$ minutes is given by $\displaystyle N=10 000e^{0.05t}$ Find the rate at which the colony increases when
i) $\displaystyle t=10$
ii)$\displaystyle N=2000$
The number of of bacteria $\displaystyle N$ in a colony after $\displaystyle t$ minutes is given by $\displaystyle N=10 000e^{0.05t}$ Find the rate at which the colony increases when
i) $\displaystyle t=10$
ii)$\displaystyle N=2000$
In a certain bacteria culture, the rate of increase is proportional to the number of bacteria present
a) If the number doubles in 3 hours. Find the hourly growth rate
b) How many bacteria after 9 hours? If the original population is 104
c) After how many hours are there $\displaystyle 4 * 10^4$ bacteria