Topics in One or Two Linear Equations in Two Variables

Numbered in the order to learn them.

  1. Single Linear Function/Equation/Inequality in 2 Variables

  2. 2 Linear Equations in 2 Variables: Intersection of Two Lines

  3. Change of Basis/Coordinates/Perspective

  4. (Re-)Parameterizing Line (Segments)

  5. Algebra vs. Geometry of Projections

  6. (Solving For) Line Through Two Points

Type a concept, like “slope” or “photosynthesis”.

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