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In the rectangular coordinate system, the "D-length" between points ($$x_{1}, y_{1}$$) and ($$x_{2}, y_{2}$$) is defined as the greater of the two quantities |$$x_{1}-x_{2}$$| and |$$y_{1}-y_{2}$$|. Points R, S, and T have coordinates (-3, 1), (3, 5), and (4, 1), respectively.
Quantity A
The D-length between points R and S
Quantity B
The D-length between points R and T
B显示答案
· 相关考点
3.7.1 坐标系与直线方程
3.7.1 坐标系与直线方程
以上解析由 考满分老师提供。
