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Unit #2 reviews and reinforces students previous knowledge
of linear relationships. Students explore the meaning of slope as rate of change. They develop equations for representing
linear functions. Using these equations, students model linear phenomena, both with physics based and regression based
equations. Students explore how well data is fit with a linear model through the correlation coefficient. Finally
students return to the concept of inverse functions by exploring inverses of linear functions.
Download the Complete Unit #2 Version 1.5
Or download individual Unit #2 lessons below from Version 1.5.
Lesson #1 - Linear Relationships
Lesson #2 - Forms of a Line
Lesson #3 - Linear Modeling
Lesson #4 - Linear Regression
Lesson #5 - Correlation Coefficient
Lesson #6 - Inverses of Linear Functions
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