If 5＜x＜10 and 0＜y＜3/2, which of the following gives all possible values of xy?A、

游客2024-01-12 34

问题 If 5＜x＜10 and 0＜y＜3/2, which of the following gives all possible values of xy?

选项 A、0＜xy＜15/2
B、0＜xy＜15
C、3/2＜xy＜10
D、5＜xy＜10
E、15/2＜xy＜15

答案 B

解析根据上面的不等式性质4，0＜xy＜15，所以选择B。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3354940.html

相关试题推荐

随机试题

最新回复(0)

Weallknowthatitispossibleforordinarypeopletomaketheirhomesonth