国际顶尖MBA申请交流平台--TOPWAY MBA

标题: [求助]math [打印本页]

作者: JINMINGRUI 时间: 2003-2-23 20:21 标题: [求助]math

2)which of the following line can go through only one point whose (x,y) x,y are all intergrate number?
(A)y=2x (B)y=1/2(x)+5 (c) y=cube root(3)x
I choose C
什么意思？[em01]

欢迎光临国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/)