Multiple Choice
The population P of a culture of bacteria is described by the equation , where t is the time, in hours, relative to the time at which the population was 1300.What was the population at t = 3 hours? After how many hours will the population reach 7000? Round to the nearest tenth of an hour.
A) approximate population when
after 164 hours,
B) approximate population when
after 1.6 hours,
C) approximate population when
after
hours,
D) approximate population when
after 7.2 hours,
E) approximate population when
after 8.9 hours,
Correct Answer:

Verified
Correct Answer:
Verified
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