MCV4U – Unit 6 – Equations of Lines & Planes Unit 6 Outline 6.1 – Vector and Parametric Equations of a Line in R2 6.2 – Cartesion Equation of a Line 6.3 – Vector and Parametric Equations of a Line in R3 6.4 – Vector and Parametric Equations of a Plane 6.5 – The Cartesian Equation of a Plane