函数
.讨论函数
的单调性;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b812eec309138985dbed34a197cab915.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
22-23高二·江苏·课后作业 查看更多[4]
(已下线)5.3.1 单调性 (2)(已下线)专题15 单调性问题-2(已下线)第11讲 导数研究函数含参数单调性5种题型总结(1)(已下线)重难点专题06 导数与函数的单调性重难点题型分类-2022-2023学年高二数学重难点题型分类必刷题(人教B版2019选择性必修第三册)
更新时间:2023-03-09 14:47:57
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【知识点】 含参分类讨论求函数的单调区间
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解答题-问答题
|
较易
(0.85)
【推荐1】已知函数
,
.
(1)求
的单调区间;
(2)若
,存在非零实数
,
,满足
,证明:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eed5f00c5c4e8a94828115f56bf68964.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/650754774d6dca07ea3abb9fd0493bb6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e87def99e6caed34d8387c1eb0d7fcb.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
【推荐2】已知函数
,
.
(1)当
时,求曲线
在点
处的切线方程;
(2)讨论
的单调性.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b3961b99e2f0ce9c32b2e61e8a3fb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97c959ab293ef3ecbba70b635da3e2a8.png)
(2)讨论
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次