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(1 point) A bacteria culture starts with 900 bacteria and grows at a rate proportional to its size. After 6 hours there will be 5400 bacteria.
(a) Express the population after t hours as a function of t.
(function of t)
(b) What will be the population after 9 hours?
(c) How long will it take for the population to reach 1 150 ?
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- Fall '14
- bacteria culture