名校
1 . 设函数
的最大值为
,最小值为
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc2c33317e556367ac797e401c840e94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/760f804646698060703c5458ff5637c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a675b062ab139d92504d1b9d8667f12e.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2 . 函数
,
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb64bfcbce9ba6317e64cd0dbc749263.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daac76dc6806917c5d76429d503aaed2.png)
A.0 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次