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11-56.
  1. Make a table like the one below. Choose points in each of the locations listed at the top of the table and write in the coordinates of the points you have chosen. 11-56 HW eTool (CPM). Homework Help ✎

    Points on
    the x‑axis

    Points on
    the y‑axis

    Points on
    the z‑axis

    Points not on the
    x‑, y‑, or z‑axes

    1st point

    ( , , )

    ( , , )

    ( , , )

    ( , , )

    2nd point

    ( , , )

    ( , , )

    ( , , )

    ( , , )

    3rd point

    ( , , )

    ( , , )

    ( , , )

    ( , , )

    4th point

    ( , , )

    ( , , )

    ( , , )

    ( , , )

    1. What do you notice about the coordinates of the points on the x‑axis?

    2. Make a conjecture about the coordinates of points that lie on any of the coordinate axes.

Remember that on a 2D plane, the y value is 0 on the x-axis.

The y and z values are always 0.

See part (a).

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