(a)
To find: The exponential function that could be used to model the population of the city
(a)
Answer to Problem 7MCQ
The exponential function is
Explanation of Solution
Given:
The given information is:
The population was
In
The exponential form is calculated as:
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Therefore the exponential function that could be used to model the number of bacteria after
(b)
To find: The total population in
(b)
Answer to Problem 7MCQ
The total number population in was
Explanation of Solution
To find the total number population in can be expected afteryears is calculated by substituting in the exponential function in the first part.
The number of bacteria can be expected afteryears is calculated is:
Therefore the total number population in was
Chapter 8 Solutions
Algebra 2
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