Maths--Coordinates
If P is a point on the x-axis, then the y-coordinate of P is ____________.
回答 (3)
If P is a point on the x-axis, then the y-coordinate of P is __0__.
2008-06-17 23:07:51 補充:
(-3, 0), (-2, 0), (-1, 0) (0, 0), (1, 0), (2, 0), (3,0), ........
All of the above are points on the x-axis. The y-coordinate of all these points are 0.
收錄日期: 2021-05-02 11:55:21
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080617000051KK03077
檢視 Wayback Machine 備份