Concept explainers
a.
To draw a
The scatter plot is,
Given:
The given data is
Concept Used:
Use online graphing calculator to scatter plot of the given data.
Calculation:
The scatter plot of the given data
Conclusion:
The scatter plot is as shown below:
b.
To find the linear regression and to plot the graph of the given data.
The linear regression is
Given:
The given data is
Concept Used:
Use online graphing calculator.
Calculation:
The linear regression is,
The graph of the given data is,
Conclusion:
The linear regression is
c.
To find median-median line equation and to graph the median-median line.
The median-median line equation is
Given:
The given data is
Concept Used:
Use online graphing calculator to find the median-median line equation.
Calculation:
The scatter plot of the given data
Conclusion:
The median-median line graph is :
d.
To find the best fit equation for the given data.
The best fit of the two lines is the line of regression.
Given:
The given data is
Concept Used:
Observe the graphs.
Calculation:
The best fit of the two lines is the line of regression. The given data best fitted to the equation of linear regression.
Conclusion:
The best fit of the two lines is the line of regression.
Chapter 2 Solutions
PRECALCULUS:...COMMON CORE ED.-W/ACCESS
- Find the equation of the tangent line to the graph of the given function at the given value of x. 6 f(x) = x(x² - 4x+5)*; x=2arrow_forwardFind the equation of the tangent line to the graph of the given function at the given value of x. f(x)=√√x+33; x=4arrow_forwardFind g[f(-7)]. f(x) = x² + 1; g(x)=-5x-1arrow_forward
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning
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