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Unit 1 Help
Using Lists and Scatterplots
data entry begins at 3:00, window range adjustment begins around the 8:00 mark
Finding a Linear Regression Model
you can stop watching after 4:19 seconds
Finding a Quadratic Regression Model
same as steps for Linear Regression, but we choose "5: QuadReg"
Automatically Entering a Regression Equation In The Y= Menu
start at 1:30
Solving Systems of Equations with Matrices
Solving Systems of Equations by Graphing
http://www.online.math.uh.edu/GraphCalc/index.html
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Unit 1 Help
http://www.online.math.uh.edu/GraphCalc/index.html