paralell to xy, yz, xz plane

I need some clarification on what being parallel to the xy, yz, and zx planes would mean when you are talking about parametric and symmetric equations.

Quote:

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Originally Posted by shmiks

I need some clarification on what being parallel to the xy, yz, and zx planes would mean when you are talking about parametric and symmetric equations.

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The line is parallel to the provided .

The plane is parallel to the .

There are similar statement for the other coordinate planes.