Resources W5

4.5 Use the Slope-Intercept Form of an Equation of a Line

Text:Read the section from Openstax book Links to an external site.

Video Lessons: 

• Explore the Relation Between a Graph and the Slope–Intercept Form of an Equation of a Line Links to an external site.

2. Find the Equation of a Line in Point Slope and Slope Intercept Form  (4:10)

3. The Slopes of Parallel and Perpendicular Lines (5:23)

4. Determine if Two Lines Are Parallel, Perpendicular or Neither  (3:42)

4.6 Find the Equation of a Line

Text: Read the section from Openstax book Links to an external site.

Video Lessons: 

• Use the Point-Slope Form of an Equation of a Line Links to an external site.

2. Find the Equation of a Line Parallel to a Given Line (4:10)

3. Finding Equations of Lines (6:45)

4.7 Graphs of Linear Inequalities

Text: Read the section from Openstax book Links to an external site.

Video Lessons: 

1. Introduction to Basic Inequalities in Two Variable (11:22)

5.1 Solve Systems of Equations by Graphing

Text:Read the section from Openstax book Links to an external site.

Video Lessons: 

Access these online resources for additional instruction and practice with solving systems of equations by graphing.

• Instructional Video Solving Linear Systems by Graphing Links to an external site.
• Instructional Video Solve by Graphing Links to an external site.
• Solving Systems of Linear Equations by Graphing - Part 1 (12:04)

• Solving Systems of Linear Equations by Graphing - Part 2 (6:46)