设函数
,其中在
,曲线
在点
处的切线垂直于y轴.
(1)求a的值;
(2)求函数
极值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38ee9138bbb2a8476332f70b5d471056.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5828873f8369183faf71181cda5b61d2.png)
(1)求a的值;
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
20-21高二下·四川成都·期中 查看更多[3]
四川省成都市锦江区嘉祥外国语高级中学2020-2021学年高二下学期期中考试理科数学试题江苏省苏州市常熟市王淦昌高级中学2022-2023学年高二下学期3月月考数学试题(已下线)重难点专题07 导数与函数的极值、最值-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:2023-03-02 07:40:16
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【推荐1】已知函数
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您最近一年使用:0次
解答题-问答题
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较易
(0.85)
解题方法
【推荐2】已知函数
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47472d76ebcbb7944ab9a92dbf9432d1.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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较易
(0.85)
解题方法
【推荐1】函数
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ae06c488100e31570805778b1d322e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b8c1212804e6d784756d48083d166e8.png)
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解题方法
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
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