CPM Teacher Tutorials

CCA2 6.1.2: 3D Point Plotter and Graphing Linear Equations in Three Variables (CPM)

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3D Graph (CPM)

1. Enter points (x, y, z).

  • Click on the point button.
  • Click on the ordered triple.
  • Click on the "+"or "-" or type in the coordinates of the point.
  • Click on the trail icon to see the path of the point.
Enter points (x, y, z).

2. Enter the coefficients of an equations in the form: ax + by + cz = d.

  • Click on the plane.
  • Click on the equation.
  • Click on the "+"or "-" or type in the coefficients of the equation.
  • Click on the 3D grid icon to see the interceptions.
Enter the coefficients of an equations in the form: ax + by + cz = d.

3. You can:

  • Change colors by pressing the color button until the palate comes up.
  • Save and clear your work.
  • Find more information in the the help (?) button.
You can:

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