Answer: y = 0.
- A x = z
- B x = 0
- C y = 0
- D z = 0
Correct answer: C. y = 0
Explanation: The ZX-plane contains the z and x axes, so the y-coordinate of every point on it is zero.
Concept context
Coordinate axes and planes in space, octants, distance between two points, and the section formula
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