In the xy-plane, the line k passes through the origin and through the point (a, b), where ab ≠ 0. Is b positive? (1) The slope of line k is negative. (2) a ＜ b湡_出国考试答疑器_GMAT_试题

出国考试答疑器，
解决你的问题

在这里你可以:

GMAT全题库答疑

GMAT全真模拟考试

Data Sufficiency

试题详情

题目：

In the xy-plane, the line k passes through the origin and through the point (a, b), where ab ≠ 0. Is b positive?

(1) The slope of line k is negative.

(2) a ＜ b

湡

选项:

答案:

C

经典答疑
发起提问

提问：

点此查看答疑

没啥思路请老师讲解谢谢

评分: 0

浏览: 896

点我领取
免费专项课程

在线咨询