To find: In which year did the number of infested inland lakes first reach
The number of infested inland lakes first reached
Given information:
From
Formula used:
The real zeros of a function are the points where graph crosses the x -axis.
Calculation:
To find the year, in which the number of infested inland lakes first reach
Upon graphing this function, the required graph would look like as shown below:
From the above graph, it is visible that the graph crosses the x -axis at
Therefore, the number of infested inland lakes first reached
Chapter 2 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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