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Point Q (not shown) is on the number line between -2 and -1. Point R (not shown) is on the number line between 0 and 1. Point S (not shown) is on the number line between 3 and 4.
Note: In the following question, QR represents the distance between point Q and point R, not product of the coordinates of point Q and point R
Quantity A
QR
Quantity B
RS
D显示答案
· 相关考点
2.3.1 实数轴
2.3.1 实数轴
以上解析由 考满分老师提供。