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1 . 我们高一同学今年大部分已经16岁了,那么属相和16岁的同学相同的老师的年龄可能是( )
A.26 | B.32 | C.40 | D.41 |
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2 . 若函数
在(1,2)上单调递减,则实数
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91e6bd08d82f6e538691903b6dccaf3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . (1)计算:
;
(2)已知
,求
及
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5a171cb2875191c5900af70c60f59ec.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a8c9f990fc696c4b27d02cb9e92fe9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0666cbe081eb4ae1c2e4fd96b1cdc37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ae49451ecb6c50998bcb28c3e0da4f.png)
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2024-03-19更新
|
375次组卷
|
2卷引用:江西省庐山市第一中学2023-2024学年高一上学期期末考试数学试题
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4 . 已知函数
,且
时,
,则
的取值范围是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53ffcdd391beac3f6edb01295dfcb170.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b73abfe4bc26b1ded680d7abb1a2cac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6637110325fc5bcb6337762aecf53d4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d2d7ddd7ef3b6cde30018bc6a84b9e0.png)
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解题方法
5 . 已知函数
(
,
为常数)是定义在
上的奇函数,且
.
(1)求函数
的解析式;
(2)若
在定义域
上是增函数,解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ef8ceec2288e3485f893f8eae05fb07.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/9d188ec2580e273ce87e51653a2177ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51e817f37f5a814e856ebc4a16d676ce.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d188ec2580e273ce87e51653a2177ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9800ce635074434cb7c70d537700eed.png)
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解题方法
6 . 如果
,
,那么下列不等式正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/360ff131c51a4ef6745538c18cec92c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/432d77fe5ad3032d59a237dd94c8a638.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 . 已知定义在
上的函数
,满足
,且
,则
( )
![](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/6b234132b0c540319071a3d9e66b6fe6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d8dfda35f1dc37e92b20d67219aa91e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc64b74f10048b4edbb5178dd8d5c882.png)
A.1 | B.11 | C.12 | D.1024 |
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2024-02-27更新
|
146次组卷
|
2卷引用:江西省庐山市第一中学2023-2024学年高一上学期期末考试数学试题
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8 . 若函数
,且
的图象过定点 A,且点 A在幂函数
上,则 ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5add9cca020599ff554d8dbbfdc3734.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ca39b2e80ebeb9de30fea466eb4978b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53bce439a6fb73f5c82a0add22b2e1c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
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解题方法
9 . 已知函数
,则满足
的
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aaf3fdd86d6d1085545f1273620e0c2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9b4dc9ebf8233deac6f1214aec33eed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 已知定义在
上的函数
满足
,对任意的
,且
,
恒成立,则不等式
的解集( )
![](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/3682e6dd9b9ef0c6408509f6a05a548e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16817570c71baeb58e9b44e5230675ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08199d0804eecf87251a5195584e2363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9830e7df968c843a205bb7c32268ac7f.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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