a.
To calculate: The population of the state at present.
a.
Answer to Problem 3P
The population of the state at presentis
Explanation of Solution
Given information:
Population of a certain states is formulated as
Consider the provided statement that population of a certain states is formulated as
To evaluate the population at the present that is now so, the value of t should be 0 as it is the initial time. Substitute t as 0 in the provided expression,
Thus, the population of the state at present is
b.
To calculate: The population of the state 10 years from now.
b.
Answer to Problem 3P
The population of the state 10 years from nowwill be
Explanation of Solution
Given information:
Population of a certain states is formulated as
Consider the provided statement that population of a certain states is formulated as
To evaluate the population at the present that is now so, the value of t should be 0 as it is the initial time.
Next, to evaluate the population 10 years from now so, the value of t should be 10 as it deals to 10 years ahead of present time.
Substitute t as 10 in the provided expression,
Thus, the population of the state 10 years from nowwill be
c.
To calculate: The population of the state 10 years ago.
c.
Answer to Problem 3P
The population of the state 10 years agowas
Explanation of Solution
Given information:
Population of a certain states is formulated as
Consider the provided statement that population of a certain states is formulated as
To evaluate the population at the present that is now so, the value of t should be 0 as it is the initial time.
Next, to evaluate the population 10 years ago so, the value of t should be
Substitute t as
Thus, the population of the state 10 years ago was
Chapter 7 Solutions
Algebra: Structure And Method, Book 1
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