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解题方法
1 . 下列说法正确的是( )
A.若![]() ![]() |
B.若![]() ![]() |
C.若![]() ![]() |
D.若![]() ![]() |
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2卷引用:甘肃省武威市天祝一中、民勤一中2023-2024学年高二下学期5月期中考试数学试题
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2 . 设
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adc199f6ba069286a6ed3b38215ee972.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0eaf6f945de3707e5fccbfed7915d0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4580cc037c0c760c728cdbb74a8154c6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-05-11更新
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2卷引用:河北省石家庄市第二中学教育集团2023-2024学年高二下学期期中考试数学试题
3 . 已知定义在
上的函数
,
,其导函数分别为
,
,且
,则必有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/870ebc2f7aabb028024894568d749934.png)
![](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/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22add663bd26e87d972a10dc5fd9ada1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba363d4e7572517780e754bca089b768.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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3卷引用:山东省泰安市2023-2024学年高二下学期期中考试数学试题
4 . 已知
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6165c0b1f1df9bf4c23c902271928f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a27a102d7f9d112da636abd4f0243c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1253e27636517b8aa01eda8bffaac3f8.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-05-11更新
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542次组卷
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5卷引用:山东省泰安市2023-2024学年高二下学期期中考试数学试题
山东省泰安市2023-2024学年高二下学期期中考试数学试题山东省泰安市宁阳县复圣中学2023-2024学年高二下学期期中考试数学试题(已下线)第4套 复盘卷(已下线)【人教A版(2019)】高二下学期期末模拟测试A卷(已下线)人教B高二期末测试卷(2)
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5 . 设定义在
上的函数
,满足
,
为奇函数,且
,则不等式
的解集为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d752d8db8a05b3ec7312f6ac8b64a07.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ff6447be6d6b71691c820af827cc016.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2dfc24170f38db88375e26e207abe6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8721817c576462be2ba92469de740ae.png)
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532次组卷
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3卷引用: 天津市第四十七中学2023-2024学年高二下学期5月期中数学试题
天津市第四十七中学2023-2024学年高二下学期5月期中数学试题江苏省苏州实验中学2023-2024学年高二下学期5月月考数学试题(已下线)专题08 导数的运算、几何意义及极值最值常考题型归类--高二期末考点大串讲(人教B版2019选择性必修第三册)
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解题方法
6 . 若
,
,
,
,则
,
,
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2af358fb324927e38165f4c44056eac9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff2373da0cb3d6a502ef43225ee5a1f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0414610e3bc91fcadd8182521d36db3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b98eacd23a018f7d3888763f3a37aa40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 . 设函数
,则满足
的
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab024989f3a3d989ead719f5997f5d99.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a667659f4f9ff3a3dd1aa51d69221cf0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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8 . 已知函数
.
(1)用单调性的定义判断
在
上的单调性,并求
在
上的值域;
(2)若函数
的最小作为
,且
对
恒成立,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56add7a397d2a4bbe9fc06028dd10d8f.png)
(1)用单调性的定义判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6c1756b564bf1d998d8179637011c88.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3c911484e2b161605f72e648c8b8846.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa39836f5e5d4a01006652c6128e9e37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a593c30267f133d38423d1be77fdea2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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9 . 已知函数
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f07dcfc38a1d3c7597923eff62928fd1.png)
A.![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
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解题方法
10 . 已知函数
,给出下列四个结论:
①
存在无数个零点;
②区间
是
的单调递增区间;
③若
,则
;
④
在
上无最大值.
其中所有正确结论的序号为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0344c83b87cec4e70b5c3729f5b01f5e.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
②区间
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f853f6becc68559665b6c357471a3a7e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
③若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/551c086811aaa97ac8072a5b138b58b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4c93b904a8d6cfea56dbaa491ec4123.png)
④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/189b2da6c420bf8f8900002d14f65f72.png)
其中所有正确结论的序号为
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