a. Lines

The Vector Equation of a Line

F1-01 Lines: Introducing the Vector Equation of a Line

F1-02 Lines: The Vector Equation of a Line in 3D

F1-03 Lines: Examples of Finding Equations of Lines

F1-04 Lines: Determine Whether three Points are Collinear

The Cartesian Equation of a Line

F1-05 Lines: Introducing the Cartesian Equation of a Line in 3D

F1-06 Lines: Special Cases of the Cartesian Equation of a Line

F1-07 Lines: Converting between Vector & Cartesian Form