1 . 设点
在直线
上,点
在曲线
上,线段
的中点为
,
为坐标原点,则
的最小值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b8767aacf7f99073554d6bd91556c0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5748d01784090f8cc62c09bfbc37d096.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a5f1641947153c80b987320885a2b57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd8b12e3bed2aff0970b56787253bc90.png)
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2 . 已知函数
,直线
,若直线
与
的图象交于
点,与直线
交于
点,则
之间的最短距离是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2f05e5ec2950a4ab3fdd418af713eb6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bee77e40d0e60093a72b82f0c269940a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cc6611a01d1efcdac7054ebae2c0d29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
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3 . 已知曲线
在点
处的切线与曲线
相切,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8867b600581522ab45b638ad029c3ce4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c9f8845aa2b51c460f2d798c9f62fa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dde37fecad8a22afd3c74b3b87ea14d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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2023-12-07更新
|
1717次组卷
|
5卷引用:陕西省宝鸡实验高级中学2024届高三上学期12月联考理科数学试题
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解题方法
4 . 设函数
(
为常数)在
上严格递减,在
和
上严格递增,且
的部分图像如图所示,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8255d540afdd24f608ab7ec231cff469.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9efa8e9f8800cffadd4d4a77caa01f1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d188ec2580e273ce87e51653a2177ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68aeaab00b18ca6dbddfa93167c4d73d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed6d804ef44bfc64f824b0ccef71765e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8255d540afdd24f608ab7ec231cff469.png)
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2023-11-25更新
|
365次组卷
|
3卷引用:上海市格致中学2023-2024学年高三上学期期中考试数学试卷
2023·全国·模拟预测
解题方法
5 . 若
为函数
的导函数,数列
满足
,则称
为“牛顿数列”.已知函数
,数列
为“牛顿数列”,其中
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895fe6b9753d94ebd0e572d60e794423.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/870c2d74e20d647f7c3125a2ba9d6734.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e976c0663fa749ca749f99842d21ca03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33610d2a46105e3c8456257221d3d07b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e976c0663fa749ca749f99842d21ca03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cf51d9719b5dba6b64411e961002d3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e976c0663fa749ca749f99842d21ca03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35d96c88b8337d4384e10b3252cb8940.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895fe6b9753d94ebd0e572d60e794423.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/870c2d74e20d647f7c3125a2ba9d6734.png)
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6 . 曲线
在点
处的切线斜率为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eae1b87c23b45ce5e5e74d5b1d73234.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2763b57a7399653fbded5264f0cee150.png)
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7 . 已知
,
,则在下列关系①
②
③
④
中,能作为“
”的必要不充分条件的是______ (填正确的序号).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67ca5fd57c2c2fcc3c7a574fdd1467d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dd00e2f6802c99fb624aa77ebe17d68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f72f0a62b1a8614acae64570d8bf1170.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1f911c80753e781707ac88f23c07880.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/940d29431ddcf8db510f299f4ec575bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/485a2d99320384a0857b00ce9ab9e990.png)
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2023-11-11更新
|
859次组卷
|
2卷引用:四川省成都市第七中学2023-2024学年高三上学期期中考试文科数学试题
8 . 函数
,
的定义域为
,
的导函数
的定义域为
,若
,
,
,
,则
的值为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22add663bd26e87d972a10dc5fd9ada1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8115cb1f780882c4a7cb6fe055958ff0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0f56cb2c02ac20335f120e53fb00805.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56260e9bf02c95ee97339c0203412108.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/404c9ad18ae91df8e38790dc9020747e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/106f427f9e57fdcdefb851aa797550b7.png)
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解题方法
9 . 已知函数
存在单调递减区间,则实数
的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08f401f20045a73099bd837f99994415.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2023-10-31更新
|
1024次组卷
|
4卷引用:贵州省贵阳市清华中学2024届高三上学期10月月考数学试题
贵州省贵阳市清华中学2024届高三上学期10月月考数学试题(已下线)第03讲 5.3.1函数的单调性(9类热点题型讲练)-【帮课堂】2023-2024学年高二数学同步学与练(人教A版2019选择性必修第二册)(已下线)第五章 一元函数的导数及其应用(单元重点综合测试)-2023-2024学年高二数学单元速记·巧练(人教A版2019选择性必修第二册)(已下线)第五章 一元函数的导数及其应用(单元测试)-2023-2024学年高二数学同步精品课堂(人教A版2019选择性必修第二册)
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10 . 有这样一个事实:函数
与
有三个交点
,
,
在直线
上.一般地,我们有结论:对于函数
与
的图象交点问题,当
时,有三个交点,当
时有一个交点,借助导数可以推导:当
时有两个交点,当
时有一个交点,当
时没有交点,先推导出
的值,并且求:关于
的方程
在
上只有一个零点,
的取值范围为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8694025f28a3c1bf778d24f080e5ced3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f2c02083b8dbd73cc516a353f9ce977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2178de1389fc51fe2ffdb77c9c649aeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fab07d24f0bba818ea74de2abee07bfe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/797e67927616b141ed7c6b83f8b6f4fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82869dad28f771d088772a2c2b08b187.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da53929a8f67b9aa3827fdbd73ebd265.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26dffab151f647284b5c6f17dd6256f6.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d404137eede5243736f0e875bf5e75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/090eccd45d621755d16a7466ac936e78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4ef8543ba5f7364c95d14f3cdbd4cf7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed2c2b24a6a5ad741b833fc084dc0ad9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
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