To examine the data using logarithmic model, make a
Explanation of Solution
Given:
Calculation:
Consider the data for logarithmic model:
The graph is obtained using Ti-83 calculator as follows:
Press GRAPH key to trace the graph as shown in the display below:
The equation of the regression line is determined as follows:
Press, select CALC option and select LnReg and press enter as shown the display below;
In the display screen, Press enter to get the logarithmic equation as shown in the display below:
Therefore the model could be expressed with a logarithmic function of the form as shown below,
The logarithmic model is.
Chapter 7 Solutions
Glencoe Algebra 2 Student Edition C2014
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