Which of the following inequalities is equivalent to -3<x<5?

admin2022-11-09  34

问题 Which of the following inequalities is equivalent to -3<x<5?

选项 A、|x-2|<5
B、|x-1|<4
C、|x+1|>3
D、|x+2|<4
E、|x+5|>1

答案B

解析 选项中都是绝对值不等式,我们只能一个一个去排除。由选项A得到-5<x-2<5,即-3<x<7不对。由选项B得到-4<x-1<4,即-3<x<5,所以选择B。
转载请注明原文地址:https://jikaoti.com/ti/qWzYFFFM
本试题收录于: GMAT QUANTITATIVE题库GMAT分类
0

随机试题
最新回复(0)