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1 . 解方程或不等式
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9c3a62a60d6980ce31614850fdeb0f4.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c39832874059a4eba9897f2f1e741fa7.png)
(3)求不等式组
的最大整数解.
(4)解关于
的分式方程
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9c3a62a60d6980ce31614850fdeb0f4.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c39832874059a4eba9897f2f1e741fa7.png)
(3)求不等式组
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea34731ab35d0b4a20ece917d4095028.png)
(4)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3ae53c2c99b654c95e87623fc75eab4.png)
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2 . 已知
.
(1)若
为奇函数,求
的值,并解方程
;
(2)解关于
的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3937b0bedd2bfe787db6c6a64bb78e21.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46b35d125e80c7c1c29bf36f11c44d7c.png)
(2)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eca28db4d93d44c5838921a45d77e320.png)
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2022高一·全国·专题练习
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3 . 已知不等式
的解为
,求
和
的值,并解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a31a236a2101c170576f3c8f8e2edc1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4cf894db9fd5c3ef5af29a371416b24.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/1c98878220e4fc94e9bfbc21a1ff2938.png)
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2022-09-05更新
|
1555次组卷
|
6卷引用:河南省项城市第三高级中学2022-2023学年高三上学期第一次调研考试数学(理)试题
4 . (1)计算:
;
(2)解不等式组:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6fb5eb938a815e834f04e92a2445af4.png)
(2)解不等式组:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9104bf8a6a8f4daeeddc5145c82375a2.png)
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5 . 已知
.
(1)当
时,解不等式
;
(2)若关于
的不等式
的解集中恰有3个整数,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87752665bcdbe4f35940c8e13ecda792.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b666663ce3537a634a3b427b418eb62.png)
(2)若关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b666663ce3537a634a3b427b418eb62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2022-10-12更新
|
219次组卷
|
2卷引用:河南省南阳市六校2022学年高一上学期第一次联考数学试题
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6 . 已知函数
,
.
(1)若
,解不等式
;
(2)解关于x的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/534d57af75304103bdced18211dd552e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/980a8c4eb822aeb591ceacfe8a7aaa11.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40fec59601b37ea7a445367df00a1d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65e2d7a7b5ef6de479ac02b04965245d.png)
(2)解关于x的不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ebd8c78e069a3426a3fc828e9ff4725.png)
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2021-10-30更新
|
833次组卷
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3卷引用:河南省周口市鹿邑县第二高级中学校2023-2024学年高一上学期期中数学试题
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7 . 已知函数
.
(1)若
,解不等式
;
(2)解关于x的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b029a4a16b7736c0f2e39ec9f9f723f.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/200f24e682c93e02a87f3f9d57dc5d40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/018857ec6e498113b3b12a730d9313da.png)
(2)解关于x的不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b666663ce3537a634a3b427b418eb62.png)
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2021-09-17更新
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1335次组卷
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7卷引用:河南省驻马店市新蔡县第一高级中学2021-2022学年高二上学期开学考试数学试题
8 . 已知关于
的不等式
.
(1)当
时,解不等式
;
(2)当
时,解等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73d3c43898e1862d3edf7ea5df30bd5d.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73d3c43898e1862d3edf7ea5df30bd5d.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20849c00c47cbdc43f18d53341b6c4e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6da800751b82800863f41b628d3304ac.png)
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9 . 化简与求值:
(1)计算
;
(2)已知
,求
.
(1)计算
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77713708025a147b439c5d110aedf474.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cf8e67c8dec6c959d714c85756b2a9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b4fca27fa8ec6119a7b886b518c3187.png)
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2021-12-03更新
|
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3卷引用:河南省南阳市社旗县第一高级中学2024届高三上学期1月月考数学试题
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10 . (1)计算:
;
(2)解关于x的不等式
;
(3)解关于x的不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d3a905b2d9ec75765e0a72f8c442135.png)
(2)解关于x的不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8d3d8d716b30b2c09ae2160d3f58a9c.png)
(3)解关于x的不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1f1d13d3ea411f5d9014d50f0978371.png)
您最近一年使用:0次