(a)
To graph: The number of single family households sold to year.
Given information:
The equation model is:
Calculation:
The graph of the function is:
Interpretation:
The graph is a curve.
(a)
Explanation of Solution
Given information:
The equation model is:
Calculation:
The graph of the function is:
Interpretation:
The graph is a curve.
(b)
To explain: The decreasing and increasing of graph.
The family household sold decreasing in a period of 2006 to 2011 and increase after 2011 to 2017.
Given data:
The equation model is:
Calculation:
The house of single family increase from 2011 to 2017 and it start decreasing from 2006 to 2011.
Conclusion:
The family household sold decreasing in a period of 2006 to 2011 and increase after 2011 to 2017.
(b)
Answer to Problem 99E
The family household sold decreasing in a period of 2006 to 2011 and increase after 2011 to 2017.
Explanation of Solution
Given data:
The equation model is:
Calculation:
The house of single family increase from 2011 to 2017 and it start decreasing from 2006 to 2011.
Conclusion:
The family household sold decreasing in a period of 2006 to 2011 and increase after 2011 to 2017.
(c)
To explain: Minimum family house were sold.
Minimum 310 family household were sold from 2006 to 2017.
Given data:
The equation model is:
Calculation:
The minimum number of single families houses sold from 2006 to 2017 is 310 families approximately.
Conclusion:
Minimum 310 family household were sold from 2006 to 2017.
(c)
Answer to Problem 99E
Minimum 310 family household were sold from 2006 to 2017.
Explanation of Solution
Given data:
The equation model is:
Calculation:
The minimum number of single families houses sold from 2006 to 2017 is 310 families approximately.
Conclusion:
Minimum 310 family household were sold from 2006 to 2017.
Chapter 1 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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