解题方法
1 . 已知函数
,若函数
的图象关于点
对称,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f10a8688d759038373ab54a6970a3073.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7a999c36de5c9a9ce876a4a56fa34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88192b7d8d507a2fd0f327a11313e40c.png)
A.-3 | B.-2 | C.![]() | D.![]() |
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2 . 已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e938595a7e46d99252e4d576b5064cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . 已知函数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12e2e8f2adc32302a7d64a5acb44ea14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd9132d06600dd6a43313ee9170f4c17.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-03-21更新
|
2174次组卷
|
8卷引用:江苏省泰州市2024届高三第二次调研测试数学试题
江苏省泰州市2024届高三第二次调研测试数学试题江苏省南通市2024届高三第二次调研测试数学试题江苏省扬州市2024届高三第二次调研测试数学试题(已下线)2.1 函数的概念及其表示(高考真题素材之十年高考)江苏省东海高级中学2023-2024学年高一下学期第一次检测数学试题(已下线)专题1 分段函数问题(过关集训)(高三压轴题全攻略)(已下线)江苏省泰州市2024届高三第二次调研测试数学试题变式题1-5(已下线)江苏省南通市2024届高三第二次调研测试数学试题变式题 1-5
解题方法
4 . 已知函数
,若
的值域为
,则实数
的值可以是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7332d4e3ef1a9efaa621677fd2d66682.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ac87434324956e4145e38ad92a1aa95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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5 . 设集合
,
.
(1)当
时,求
;
(2)若“
”是“
”的必要不充分条件,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ad0f7c904d295ebe1eb561e1f0b7306.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bc9aa24114098ff9bcc76fb80edbd70.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b4d795709b0abcf47bceec2250f2f9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3744e71abf4b43e128eabea9181b712.png)
(2)若“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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6 . 求下列各式的值:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1005766b66c28606d0fae570a7d0ad4e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81b72f592a73effe25b62048b52413e8.png)
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解题方法
7 . 已知函数
,正数
,
满足
,
(1)求
的取值范围;
(2)求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2215ece47e22ff5f4ae6fa8f77fe1636.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/a300420760ea1dae83c93a9a114b429c.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/296d6c771f0bc8b2bb59322175699d5f.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f04e5a635f047bcb4dbc31c9df5496.png)
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8 . 已知
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf6fefae0e922cd385ff046bde7e9a73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f06d421c2616ce30d274d868cd13abcc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/549f99e6e10e61af2e7734c4d01ea90c.png)
A.2 | B.3 | C.4 | D.5 |
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解题方法
9 . 函数
的减区间为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ab41746af7afe4e70dcc551cf4f1f74.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-01-23更新
|
275次组卷
|
2卷引用:江苏省泰州市2023-2024学年高一上学期1月期末调研数学试题
解题方法
10 . 已知偶函数
和奇函数
满足
,
为自然对数的底数.
(1)从“①
;②
”两个条件中选一个合适的条件,使得函数
与
的图象在区间
上有公共点,并说明理由;
(2)若关于
的不等式
恒成立,求实数
的取值范围
![](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/df412ae6aa217d7eaa8dd3b88faa9b04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/041a7c8fc017f596542c5e6ec7d1c40b.png)
(1)从“①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b14cbee30045d5c58b67887f45daf3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cc22eb4479f963546dc809865f69de8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c904567c3b3734e1eca8d042ef7a7b2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
(2)若关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c292584260d6d1ac87a89ad5355cd1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次