已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbfc436eb1738984ed3b50eca6569a02.png)
(1)求函数
在
处的切线方程;
(2)求函数
的极值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbfc436eb1738984ed3b50eca6569a02.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
更新时间:2023-12-20 12:09:04
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相似题推荐
解答题
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适中
(0.65)
【推荐1】已知
,
.
(1)若函数
的单调递减区间为
,求函数
的图象在点
处的切线方程;
(2)若不等式
恒成立,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb3b6c56aee4bb8a8131fd960415c745.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad897a16e0a8e6336044863e4d55ac07.png)
(1)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b1558f07b31af311cafd0d644be113a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a1cfb60420ff7e72c1b9d64f69ae063.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc30165c18de623d0a3efb961e606d1c.png)
(2)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9b527d52642bd203a4dc991a392cc41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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解答题-问答题
|
适中
(0.65)
【推荐2】已知函数
.
(1)若
使得
成立,试求
的取值范围:
(2)当
在点
处的切线与函数
的图象交于点
时,若
的面积为
,试求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dc0b6a59985dc9e5deaffb6aa0dd63b.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b87025da788a5e1f009ed0159800e7d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/138f1e6a192aec6a1e80c08a5dfaf35e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074d6afaec56d00ffd20e5672b32269c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5effc86dd76263c355677af977999830.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee74589d2315942a29327b8397482530.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6765a87bcc2b6d44aabdee9af73e6cd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc6696ee99cc395a2b72d0bd7017c315.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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解答题-问答题
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适中
(0.65)
名校
【推荐1】已知函数
在点
处的切线方程为
.
(1)求函数
的解析式;
(2)求函数
的单调区间和极值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f1f77a3d6e27d671588fd1866712194.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bea9227dd0104da58e0c40952cc87ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/902ee2911ea9bd4924a02b6c0ba5ce30.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
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解答题-证明题
|
适中
(0.65)
名校
解题方法
【推荐2】已知函数
.
(1)若
,求函数
的极值,并指出是极大值还是极小值;
(2)若
,求证:在区间
上,函数
的图象在函数
的图象的下方.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dda9fe5fbbbfc1741d5c387f26da8d8.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b108ab31cc093f03cf48ad65429889e.png)
![](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/d7dcdd87d593df4a5c5e98d47fe1cfa6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c02966b47f20fa9a0eef0c8839412c9a.png)
您最近一年使用:0次
解答题-问答题
|
适中
(0.65)
名校
【推荐3】设
,其中
为正实数.
(1)当
时,求
的极值点;
(2)若
为
上的单调函数,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96a8d269140389cf9458bb4f45034ca3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/191d9381c4f252fbb5553ba72462d0aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bae84949dd4e343ab500418e9fad5c7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次