名校
1 . 若
且
,则可以记
;若
且
,则可以记
.实数
,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdf13332b32a846c4b0d76c4a41724fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b02b79e4546cb8ace8300116f3bce7c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe6d009b9ce3934923882ba6e44db70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6429783ab491d999a8698dd3562aed7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4f2a42c9ad8227eec0904b27e2240c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86a461bf4e6ff8bc12fc81f0e89ee36c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91fead39478c4d958541b584cf8e35bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c28459024511e40e194fe89e5c8eddb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad319ecfd5176485f778566f04fdf573.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2 . 已知
的最大值和最小值分别是
和
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2d06ad126eef8c33fdcd8a55107fe7d.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e060b7ef8b622b4ed7c2d804cc90d58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2d06ad126eef8c33fdcd8a55107fe7d.png)
您最近一年使用:0次
2020-01-23更新
|
210次组卷
|
2卷引用:湖南师大附中2018-2019学年高一下学期第一次阶段性检测数学试题