1 . 设函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23566cbda64f06277e9c08a7baed1365.png)
(1)当
时,解不等式
;
(2)解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23566cbda64f06277e9c08a7baed1365.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71baf6217604517fd98fa97d0f55b43.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e9c599e8d420006448905acec2b8234.png)
您最近一年使用:0次
名校
解题方法
2 . 已知函数
.
(1)若
,解不等式
;
(2)解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28bcd4da8a365570c0d81875ac814d8c.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/200f24e682c93e02a87f3f9d57dc5d40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e9c599e8d420006448905acec2b8234.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71baf6217604517fd98fa97d0f55b43.png)
您最近一年使用:0次
2022-11-07更新
|
930次组卷
|
7卷引用:云南省开远市第一中学校2023-2024学年高一上学期9月月考数学试题
云南省开远市第一中学校2023-2024学年高一上学期9月月考数学试题北京市日坛中学2022-2023学年高一上学期期中考试数学试题河北省邯郸市魏县2022-2023学年高一上学期期末考试数学试题(已下线)第06讲 拓展一 一元二次(分式)不等式解法-【帮课堂】(已下线)2.3 二次函数与一元二次方程、不等式(精练)-《一隅三反》(已下线)第二章 一元二次函数、方程和不等式 章末测试(提升)-《一隅三反》河北省唐县第一中学2023-2024学年高一上学期第一次考试数学试题
名校
3 . (1)解不等式
;
(2)已知a是实数,试解关于x的不等式:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c20dce2b08abc4bf328455c71ded78f9.png)
(2)已知a是实数,试解关于x的不等式:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b89909d1c4bc96bb0b355d353f325c4e.png)
您最近一年使用:0次
2022-10-13更新
|
1141次组卷
|
3卷引用:云南省昆明师范专科学校附属中学2022-2023学年高一上学期期中考试数学试题
名校
解题方法
4 . 已知函数
.
(1)当
时,解不等式
;
(2)若关于
的不等式
有实数解,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73acc3499b5cb4c7440886612c951da9.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af7e5cd65bc9d3051c2c72311ca8f88d.png)
(2)若关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af7e5cd65bc9d3051c2c72311ca8f88d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2020-02-27更新
|
227次组卷
|
2卷引用:2020届云南省昆明市第一中学高三第五次检测数学(理)试题
名校
5 . (1)解不等式
;
(2)解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/399de2affcfc35e8d00144e268701a0c.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4e8e22e5ede31fb5ae75b18220ffbc2.png)
您最近一年使用:0次
10-11高二上·山西·阶段练习
6 . 已知
,
(1)当
时,解不等式
;
(2)若
,解关于
的不等式
.
![](https://img.xkw.com/dksih/QBM/2013/6/8/1571241186672640/1571241192349696/STEM/4a70098340054084b840b8e24dfaf41c.png)
(1)当
![](https://img.xkw.com/dksih/QBM/2013/6/8/1571241186672640/1571241192349696/STEM/70ad5c71f46648a9a9618ca8cfab6438.png)
![](https://img.xkw.com/dksih/QBM/2013/6/8/1571241186672640/1571241192349696/STEM/a1a0283c5e804e77be9b65525442c4dd.png)
(2)若
![](https://img.xkw.com/dksih/QBM/2013/6/8/1571241186672640/1571241192349696/STEM/5a227ba98a3c4b10b09f4af4d0fc9610.png)
![](https://img.xkw.com/dksih/QBM/2013/6/8/1571241186672640/1571241192349696/STEM/f41ae8167db244c396f8914b62c5108c.png)
![](https://img.xkw.com/dksih/QBM/2013/6/8/1571241186672640/1571241192349696/STEM/a1a0283c5e804e77be9b65525442c4dd.png)
您最近一年使用:0次
名校
7 . 已知
,函数
.
(1)当
时,解不等式
.
(2)若关于
的方程
的解集中恰有一个元素,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1e69392d21261afd8e5e5f096634669.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bac434e7a860859b7ae4f1ccddf0c369.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d752d8db8a05b3ec7312f6ac8b64a07.png)
(2)若关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e3ab1020fceb1158042671bf33ea64d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2020-02-28更新
|
92次组卷
|
2卷引用:云南省昆明市官渡区第一中学2020-2021学年高一年级12月月考数学试题
解题方法
8 . 已知定义在
上的偶函数
,且
.
(1)求函数
的解析式;
(2)解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30a5498bb0236a2bb04ae38329b408.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c02839f5161d90250b09be1b3f33b9b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f5e6a99e33780c34d6a26616e0e76b6.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e64c50a8aea6d303194af74dc67aa70a.png)
您最近一年使用:0次
名校
解题方法
9 . 已知函数
对任意
满足:
,二次函数
满足:
且
.
(1)求
,
的解析式;
(2)若
,解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29d094f24ee78ea304418a31dad4ae62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26fc07003acd1957e27825ac150b402b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6808909ac63a6b2f9d32c08cb793724.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10bbdef421c976962a270a2beabbad91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7007d13d5273c7ad1e5aad48ba7e3339.png)
您最近一年使用:0次
10 . 已知幂函数
的图象关于
轴对称,且在
上是减函数.
(1)求
的值和函数
的解析式;
(2)解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38ad9e6c46cf2d817e210683c1226239.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/202cc7aa939aa0f3851a06e1c31c8125.png)
您最近一年使用:0次