Question
I11)
The growth of bacteria makes it necessary to time-date some food products so that they will be sold and consum
present is given by
, where
is time in days and the value of
is in millions. Find the number of ba
(a) 3 days (b) 4 days © 2 weeks
(a) Approximately
million bacteria are present in 3 days.
(Round to the nearest integer as needed.)
(b) Approximately
million bacteria are present in 4 days.
(Round to the nearest integer as needed.)
© Approximately
million bacteria are present in 2 weeks.
(Round to the nearest integer as needed.)
The growth of bacteria makes it necessary to time-date some food products so that they will be sold and consum
present is given by
(a) 3 days (b) 4 days © 2 weeks
(a) Approximately
(Round to the nearest integer as needed.)
(b) Approximately
(Round to the nearest integer as needed.)
© Approximately
(Round to the nearest integer as needed.)
Ask by Washington Bird. in the United States
Nov 18,2024
Upstudy AI Solution
Tutor-Verified Answer
Answer
(a) Approximately 810 million bacteria are present in 3 days.
(b) Approximately 895 million bacteria are present in 4 days.
© Approximately 2433 million bacteria are present in 2 weeks.
(b) Approximately 895 million bacteria are present in 4 days.
© Approximately 2433 million bacteria are present in 2 weeks.
Solution

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Beyond the Answer
To find the number of bacteria at given times, we will substitute
into the function
.
(a) For
days:
So, approximately
million bacteria are present in 3 days.
(b) For
days:
Thus, approximately
million bacteria are present in 4 days.
© For
weeks (which is 14 days):
Therefore, approximately
million bacteria are present in 2 weeks.