1 . 已知函数
(
)的零点为
,函数
(
)的零点为
,则下列结论错误 的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d96821c5276819c8c4e49a68a3b3300.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad97ffdc0d62b836b70ec7a744f82c98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2 . 已知
,则a,b,c的大小顺序为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4f1f385cd1deca39d31cee7198d6ab1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
A.![]() | B.![]() | C.![]() | D.![]() |
A.![]() | B.![]() | C.![]() | D.![]() |