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解题方法
1 . 使
成立的一组a,b的值为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6adbf2065a4233e18a04390a8e4ac323.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
您最近一年使用:0次
2024-06-10更新
|
354次组卷
|
2卷引用:北京市中国人民大学附属中学2024届高三下学期5月热身练习数学试题(三模)
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2 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4753f4a4456d0df13843b71015bfa14.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f70fa52cd342cbbc42631249029bb209.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4753f4a4456d0df13843b71015bfa14.png)
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3 . (1)解方程:
.
(2)求值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/638c5adc6e1300209246f802e8c69a23.png)
(2)求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5e3915352d054290dbecaec123d54a6.png)
您最近一年使用:0次
2024-06-08更新
|
350次组卷
|
2卷引用:甘肃省陇南市第一中学2023-2024学年高一上学期期末考试数学试题
4 . 已知函数
是定义在R上的奇函数,且当
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3160da7ef4e5a81bafca25a27a0fbca9.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86d328cd67a583c721b58453c7e8e8f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3160da7ef4e5a81bafca25a27a0fbca9.png)
您最近一年使用:0次
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5 . 方程
的解为![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a706b9fcfc1f654441e2e88dcf25ea8f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
您最近一年使用:0次
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解题方法
6 . 设
且
,则
的最大值为__________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69ee6696dee035519e1ba7fb78269830.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/131ac7eb1e911c9a40e84235bf3742ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/859e880e86ea03026e38805cb1320359.png)
您最近一年使用:0次
2024-06-04更新
|
1206次组卷
|
2卷引用:重庆市西南大学附属中学2024届高考全真模拟数学试题
名校
解题方法
7 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6b896811b39b4317a86f2fd82d4ec24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1ffcecd98607e741f043fb2abaeebb2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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8 . 已知
,则
的最小值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5be8e60a3bbf9a7b78e8c4a2d2a334be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b88584cf1df43e28d03592c7998b1653.png)
您最近一年使用:0次
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解题方法
9 . 若函数
为偶函数,则实数
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00c4652fbe59246a24851822a41969d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.2 |
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10 . 已知函数
,则
的值为________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b25fb1e429c4e5f09c6573cccb03d544.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a38ae6ffd6338704815d6837351c651.png)
您最近一年使用:0次