1 . 已知函数
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bffd29b2e8192d673308bdf8d5cb6cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c9c9c0de2b00bdc4e6550874a5d103d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce2abb1fc561027f4c596d38b918517f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bffd29b2e8192d673308bdf8d5cb6cab.png)
A.![]() | B.![]() | C.![]() ![]() | D.![]() |
您最近一年使用:0次
2 . 定义在
上的函数
满足:(1)
;(2)当
时,
.则集合
中的最小元素是
![](https://img.xkw.com/dksih/QBM/2015/12/1/1572332135374848/1572332141232128/STEM/d1e18f18864a4c6ca06fdc44c1de6dff.png)
![](https://img.xkw.com/dksih/QBM/2015/12/1/1572332135374848/1572332141232128/STEM/40154220d6564f0cb052c3087114db26.png)
![](https://img.xkw.com/dksih/QBM/2015/12/1/1572332135374848/1572332141232128/STEM/0f8ddce0795547b2ba60dfe9571ee48d.png)
![](https://img.xkw.com/dksih/QBM/2015/12/1/1572332135374848/1572332141232128/STEM/17c76f0a9f1d4fd9b4fe4140bb94b67b.png)
![](https://img.xkw.com/dksih/QBM/2015/12/1/1572332135374848/1572332141232128/STEM/c1a8c4339f1e4746810969a3c2a8d762.png)
![](https://img.xkw.com/dksih/QBM/2015/12/1/1572332135374848/1572332141232128/STEM/2f487628c82740589442f967d5fb095f.png)
A.13 | B.11 | C.9 | D.6 |
您最近一年使用:0次
A.![]() | B.![]() | C.![]() ![]() | D.![]() |
A.13 | B.11 | C.9 | D.6 |