名校
解题方法
1 . 已知函数
在
上的最大值和最小值分别为
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/228b10c4ed9366f7c1981f92d9302844.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ead3fdcb8fe8f5eb3dbe7d96cabc28b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a2ed87b1ce88cbcbf3177e7aa232a65.png)
A.![]() | B.0 | C.2 | D.4 |
您最近一年使用:0次
A.![]() | B.0 | C.2 | D.4 |