Tuesday, May 10, 2016

A population of bacteria is changing exponentially - How can you describe the bacteria population?

Bacteria
Image from Wikimedia Commons, and is in Public Domain




A population of bacteria is changing exponentially according to the function below. How can you describe the bacteria population?

Select all possible correct answers.

B(t) = 400(1.4)^0.8t + 2

A. The population is decaying.

B. The population is approaching a constant value.


C. The population is always positive.

D. The population is growing.


Answers: C and D.


Hot damn! Now where's my coffee?


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