A bacteria culture starts with 960 bacteria and grows at a rate proportional to its size. After 4 hours there will be 3840 bacteria. PS: I got all of them incorrect. Can anyone help me from a) to c) correctly?

Intermediate Algebra
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ISBN:9780998625720
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Chapter10: Exponential And Logarithmic Functions
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Problem 445RE: Mouse populations can double in 8 months (A=2A0) . How long will it take for a mouse population to...
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A bacteria culture starts with 960 bacteria and grows at a rate proportional to its size. After 4 hours there will be 3840 bacteria.

PS: I got all of them incorrect. Can anyone help me from a) to c) correctly?

 

(a) Express the population after t hours as a function of t.
population: 960e^(0.3479t)
(function of t)
(b) What will be the population after 6 hours?
7741
(c) How long will it take for the population to reach 2930?
3.
Transcribed Image Text:(a) Express the population after t hours as a function of t. population: 960e^(0.3479t) (function of t) (b) What will be the population after 6 hours? 7741 (c) How long will it take for the population to reach 2930? 3.
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