解题方法
1 . 已知集合
,
.
(1)当
时,求
;
(2)若
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/944236e7d6d2f7ef94fb7533b040957b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb476c1048375cb5e03b892597f01490.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b010ba9ba0cbd06dabf18797292203c.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea9a4259cca10c1f5af28e621ebafd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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解题方法
2 . 已知函数
.
(1)若
,且
,
,求
的取值范围;
(2)若关于
的不等式
的解集为
,求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82b8de2391b377e6a1a206219f5333d4.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/143b917df0520097be222accbddf9394.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96b743603ab1c10330622f16db78dbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3461af4cd496aab2d285bfead287c6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be8c9c68b92a181e9f4ca70a7736d665.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2b2e67cd10ebbced3d964ab0dc5c298.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dca39c7f527c4eebdbe58949289a5f6c.png)
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解题方法
3 . 已知函数
.
(1)讨论
的单调性;
(2)若函数
在区间[a,b](其中
)上的值域为
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5d260bd1152b8a240b371f484cc8553.png)
(1)讨论
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6b0d566fe2781fcfdff355fb1ecc05e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/746fac80736cd181a9fb2f9cdcf8065e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df64046e91b047037f19e4032e3b6de3.png)
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解题方法
4 . 已知定义在
上的函数
满足
,当
时,
,且
.
(1)求
;
(2)若
为奇函数,求
的值;
(3)解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff087183559c6b1b2be35caee9ab33c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/857e07c5fb7f2410d6d267a00889db10.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d87cd4403487962c38c8707ba3ab3fa3.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f54b6a060d6c51a328341df76013bd89.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6253c8b6442e8d5a7337e79df7647792.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
(3)解不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3fc8cd302631b86de29e0d9cbe3169d.png)
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解题方法
5 . 已知函数
的部分图象如图所示.
(1)求
的解析式;
(2)若
在区间[0,m]上的值域为
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/471b42d29f50d04f9f13d80cb7ed3e19.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/13/c37f02aa-8563-468b-a729-2caa3b00b04c.png?resizew=160)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/090eddc0607f90b2f66576b9e607fc2a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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6 . 已知函数
,将
的图象上所有点的横坐标伸长为原来的2倍,纵坐标不变,再将所得图象向左平移
个单位长度,得到
的图象.
(1)求
的单调递增区间;
(2)若对任意的
,总存在唯一的
,使得
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f27e84b9b19965d6c8a2b69e2b49c0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/037fb348109dc2063a268b10eb925a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若对任意的
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cb9511ceac6734d25b89a272c8eb41a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fe7ade4144ba33b0aafb977a1523887.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bb566e204173c8aab153deea56647d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
名校
解题方法
7 . 已知集合
,
.
(1)若
,求
,
;
(2)若
,求实数a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2f06c5773e6bfb6deeb78b82b92376b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9108703ef9bb0af10de8114c3b84b48a.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59d0acbfdb43bd9dce60e7826e228079.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b05d2be27e8f53e4de3071846dffb41.png)
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2024-01-02更新
|
821次组卷
|
7卷引用:湖南省泸溪县第二中学2023-2024学年高一上学期第一次质量检测数学试题
湖南省泸溪县第二中学2023-2024学年高一上学期第一次质量检测数学试题湖南省株洲市攸县第三中学2023-2024学年高一上学期第一次质量检测数学试题江西省上饶市玉山县第二中学2023-2024学年高一上学期12月月考数学试题(已下线)必修第一册综合检测(能力)-【优化数学】单元测试能力卷(人教A版2019)江西省部分学校2023-2024学年高一上学期月考数学试题(已下线)高一数学开学摸底考 -北京专用开学摸底考试卷四川省德阳市外国语学校2023-2024学年高一下学期入学考试数学试题
8 . 解下列不等式,并把解集用区间表达.
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c0753991d7c601d92c7b7c5fdac2df3.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c0753991d7c601d92c7b7c5fdac2df3.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/543b49f035be208168431ad6f9a6fc5c.png)
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9 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a3f58722394cad3df7234b543be4587.png)
(1)判定并证明
的奇偶性.
(2)判定并证明函数
在区间
上为减函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a3f58722394cad3df7234b543be4587.png)
(1)判定并证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)判定并证明函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7160d93f92089ef36f3dab809d3114b8.png)
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10 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b36bca4b0fe91679de1f468ebe4021cc.png)
(1)点
在该函数图象上吗?
(2)当
时,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b36bca4b0fe91679de1f468ebe4021cc.png)
(1)点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3654254401fc902c3cb4912969f21f88.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0a73db674d29eae8f8921eff5944983.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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