名校
1 . 若函数
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21025d5fa6778f81c782391e9bf91951.png)
A.![]() |
B.![]() ![]() |
C.当![]() ![]() |
D.![]() |
您最近一年使用:0次
2 . 设函数
,
,函
,
,
,
.
(1)当函数
是奇函数,求
;
(2)证明
是严格增函数;
(3)当
是奇函数时,解关于
的不等式.
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b191b62a98e346ac0b5d7eefdc47a5fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/665e92c365730c03e3bc94aed79a1058.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ed29f55445faaf6b2e7a32c9f79713f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abc10f552cd07b67c3b0efb21a378931.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d2f632a968a5481d065742671a00397.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99074f989e74d5ff306b4b7b7a379c1f.png)
(1)当函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
(2)证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
(3)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1938c093dd2fbcb752d0eb7a18d143b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4cbf479c39081caf83ad7a451c9ba7f.png)
您最近一年使用:0次