(a)
To find: The total population of males and females in 2021.
(a)
![Check Mark](/static/check-mark.png)
Answer to Problem 92CR
Total population of males and females in 2021 will be 333.4 million.
Explanation of Solution
Given data:
Function is:
Calculation:
Total population of males and females in 2021:
As t=10 is 2010; So t=21 is 2021
Conclusion:
Total population of males and females in 2021 will be 333.4 million.
(b)
To find: Year in which population was 320 millions.
(b)
![Check Mark](/static/check-mark.png)
Answer to Problem 92CR
2014 was having 320 million population.
Explanation of Solution
Given data:
Function is:
Calculation:
Year in which population reaches 320 million:
So the year was 2014 as the year 2021 was having 333.4 million population.
Conclusion:
2014 was having 320 million population.
Chapter 1 Solutions
EP PRECALC.GRAPHING APPR.-WEBASSIGN-1YR
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