Unit 4 - Writing Linear Equations
Note: EoL = Equation of a Line
4.1 Notes 4.1 Notes by Mr. Behling
4.1 HW A&B 4.1 HW A Solutions 4.1 HW B Solutions
Video: Finding the EoL Given the Slope and Y-intercept
Video: Finding the EoL Given a Table (the y-int is known)
Video: Finding the EoL of Vertical & Horizontal Lines
4.2 Notes 4.2 Notes by Mr. Behling
4.2 HW B&C 4.2 HW B Solutions 4.2 HW C Solutions
Video: Introduction to Point-Slope Form
Video: Finding EoL Given Slope and 1 Point -- using y=mx+b
Video: Finding EoL Given Slope and 1 Point -- using Point-Slope
Video: Finding EoL Given 2 Points -- using y=mx+b
Video: Finding EoL Given 2 Points -- using Point-Slope
Video: Finding EoL Given 2 Points -- using a Table (an interesting approach)
Video: Finding EoL Given a Table (the y-int is not known)
4.1-4.2 Practice Quiz 4.1-4.2 Practice Quiz Solutions
4.3 P&P Exploration 4.3 P&P Exploration Solutions
Video: The Slopes of Parallel and Perpendicular Lines
Video: Finding the Equation of a Parallel Line
Video: Finding the Equation of a Perpendicular Line
Video: Are Two Lines Parallel, Perpendicular or Neither?
4.1-4.3 Quick Quiz 4.1-4.3 Quick Quiz Solutions
Chapter 4 Review (2022) Chapter 4 Review (2022) Solutions
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Due to the abbreviated schedule in 2020, we will NOT cover the following material. Some of this material (parallel and perpendicular lines) will be covered next year in Geometry. You are welcome to look at this material if you are interested. Otherwise you may ignore it.
4.5 Analyzing Lines of Best Fit 4.5 Analyzing... Solutions
4.5 Scatter Plots and Lines of Best Fit 4.5 Scatter... Solutions
Video: Introduction to Scatter Plots (very short)
Video: Scatter Plots & Correlations (positive, negative and no relationship)
Video: Finding the EoL for Line of Best Fit on a Scatter Plot (by hand)
Video: Making a Scatter Plot (using TI-83/84)
Video: Finding the EoL for Line of Best Fit (using TI-83)
Video: Finding the EoL for Line of Best Fit (using TI-84)
Video: Finding the Correlation Coefficient (using TI-83/84)
4.4-4.5 Quick Quiz 4.4-4.5 Quick Quiz Solutions
Chapter 4 Practice Test Chapter 4 Practice Test Solutions
Chapter 4 Review Chapter 4 Review Solutions