求曲线
平行于x轴的切线方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abdb7e06c7f810729bafd66dfdb4855a.png)
21-22高二·湖南·课后作业 查看更多[2]
更新时间:2022-03-05 18:49:32
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(0.94)
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【推荐1】已知函数
.
(1)当
时,求
的图象在点
处的切线方程;
(2)设
是
的极值点,求
的极小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f425348e3b11660bc4786a692607a2e.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b4d795709b0abcf47bceec2250f2f9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ea9824af71c9da5db5a00ec06063024.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99c6875d552e9fff3c7d655f3a59b166.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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解答题-问答题
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容易
(0.94)
【推荐2】已知函数
.
(1)求曲线
在点
处的切线方程;
(2)求函数
的单调区间和极值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b636844dddba5c8e2a96f34e03c7eddb.png)
(1)求曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bea9227dd0104da58e0c40952cc87ed.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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(0.94)
【推荐2】求下列函数的导数:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/099a8c8da2622bd3366b59341f807756.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04c22541b201046cc180ee58904b7e9c.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abe49779f2db4a075d3241052eb87d8b.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2702a5539ca829b8b7a08407f0996e8a.png)
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【推荐1】已知
是曲线
上的一点.写出该曲线在点P处的切线方程,并分别求出切线斜率为
和切线平行于x轴时切点P的坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9911271375e23c0204b3edecf6d261a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8ccb86a44a91c83389e15d1f426f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
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【推荐2】设函数
(
,
),曲线
在点
处的切线方程为
.
(1)求
;
(2)求函数
的解析式.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb2830fc1582732da336fc8f4327b34d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdccb9db092c70837e49b581300a5b3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ea9824af71c9da5db5a00ec06063024.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9355031ea0b2dc9cef3777621bc6d38.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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