A bacteria culture starts with 520 bacteria and grows at a rate proportional to its size?

After 4 hours there will be 2080 bacteria.
(a) Express the population after t hours as a function of t.
population: (function of t)
(b) What will be the population after 9 hours?

(c) How long will it take for the population to reach 1390 ?

Comments on "A bacteria culture starts with 520 bacteria and grows at a rate proportional to its size?"