a.
The equation of line in slope intercepts form.
a.
Answer to Problem 8.9.2EP
Explanation of Solution
Given information: Graph:
To write the equation of line, we will choose any two points on the line.
Suppose we choose (2,12.6) and (3,13.2).
Now find the slope:
Write the equation of line:
b.
The number of housing units in year 2014.
b.
Answer to Problem 8.9.2EP
21
Explanation of Solution
Given information: Given the equation of line
Find the number of housing units in 2014
It means
Put the value of x into the equation.
Hence, Number of housing units are 21.
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