Trigonometry and precalculus
Graphing lines

The coordinate plane

  1. Descartes and Cartesian Coordinates
  2. The Coordinate Plane
  3. Plot ordered pairs
  4. Graphing points
  5. Quadrants of Coordinate Plane
  6. Graphing points and naming quadrants
  7. Points on the coordinate plane
  8. Ordered pair solutions of equations
  9. Ordered Pair Solutions of Equations 2
  10. Ordered pair solutions to linear equations
  11. Recognizing Linear Functions
  12. Identifying linear relationships

Ordered pair solutions to linear equations Determine which ordered pair represents a solution to a graph or equation.