
Concept explainers
(a).
To find: The average annual rate of growth in the population if the grizzly bears reproduce once a year.
(a).

Answer to Problem 40PPS
The annual growth rate grizzly bear population is
Explanation of Solution
Given information:
Thegrizzly bears population in certain nation park
Calculation:
Consider the grizzly bears population in certain nation park
Consider annual growth rate for
Therefore, the annual growth rate grizzly bear population is:
Therefore, the annual growth rate grizzly bear population is
(b).
To find: The in how many years it will take to reach the maximum population if the population growth continues at the same average rate.
(b).

Answer to Problem 40PPS
The number of pet owners in the year
Explanation of Solution
Given information:
The grizzly bears population in certain nation park
Calculation:
Consider
Therefore:
Therefore
Chapter 8 Solutions
Algebra 2
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