# Chapter 12 - Vectors and the Geometry of Space - 12.1 Three-Dimensional Coordinate Systems - 12.1 Exercises - Page 837: 26

Plane parallel to xz-plane and 6 units away.

#### Work Step by Step

$x$ and $z$ are mentioned nowhere, so they are irrelevant. The equation only constrains $y$, and the result is a flat plane parallel to the xz-plane

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