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Exponential growth or decay
Questions (2)
The initial size of a culture of bacteria is 1000. After one hour the bacteria count is 4000.
(a) Find a function n(t) = n0ert
4 answers
asked by
Emma
5,382 views
If a radioactive isotope has a half-life of 20 hours, how many half-lives have occured after 80 hours have passed?
a 5 b 2 c 3 d
1 answer
asked anonymously
38 views
Parent Categories (1)
Algebra
