
To evaluate if the given statement is correct or not.

Answer to Problem 3.3.1P
The given statement “since 2005, the rate of change for house prices is $10000 each year” is incorrect.
Explanation of Solution
Given information: The graph showing the relation between year and price of cottages
Concept used:
Graph reading
The gap between the values of y- coordinates is $50(in thousands). Since, there are 5 grids, therefore, each grid represents $10000.
Concluding from the graph
The increase in price of cottages fro year 2005 to 2006 is not of one grid that is the increase in price is less than $10000. Hence, the given statement it wrong and since 2005, the rate of change for house prices is not $10000 each year.
Chapter ISG Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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