Chapter 4: Equations of Linear Functions

Lesson 4-1: Graphing Equations in Slope-Intercept Form

http://www.youtube.com/watch?v=WQyvskZSCJg

Lesson 4-2: Writing Equations in Slope-Intercept Form

http://www.youtube.com/watch?v=u9YZxBh1AxQ

Lesson 4-3: Writing Equations in Point-Slope Form

http://www.youtube.com/watch?v=aQhb84bZDzw

Lesson 4-4: Parallel and Perpendicular Lines

Parallel Lines http://www.youtube.com/watch?v=zp94orT2XLs

Perpendicular Lines http://www.youtube.com/watch?v=VVvErpLG2EQ

Lesson 4-5: Scatter Plots and Lines of Fit

http://www.youtube.com/watch?v=AXWtiVaOmPg

Lesson 4-6: Regression and Median-Fit Lines

Lesson 4-7: Inverse Linear Functions

http://www.youtube.com/watch?v=LGgh1qPw4Mc

Lesson 4-1: Graphing Equations in Slope-Intercept Form

http://www.youtube.com/watch?v=WQyvskZSCJg

Lesson 4-2: Writing Equations in Slope-Intercept Form

http://www.youtube.com/watch?v=u9YZxBh1AxQ

Lesson 4-3: Writing Equations in Point-Slope Form

http://www.youtube.com/watch?v=aQhb84bZDzw

Lesson 4-4: Parallel and Perpendicular Lines

Parallel Lines http://www.youtube.com/watch?v=zp94orT2XLs

Perpendicular Lines http://www.youtube.com/watch?v=VVvErpLG2EQ

Lesson 4-5: Scatter Plots and Lines of Fit

http://www.youtube.com/watch?v=AXWtiVaOmPg

Lesson 4-6: Regression and Median-Fit Lines

Lesson 4-7: Inverse Linear Functions

http://www.youtube.com/watch?v=LGgh1qPw4Mc