名校
解题方法
1 . 已知函数
为偶函数,则实数
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47630cb82f1ffc7111043ad0764add3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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名校
解题方法
2 . (1)已知二次函数
满足![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c292ad5ab432ba87d945d952ae84d2b8.png)
,且
,求
的解析式;
(2)已知
是
上的奇函数,当
,求
的解析式.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c292ad5ab432ba87d945d952ae84d2b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac200a9106723cd0d4749339ea677e5d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51eb2613dda00677d447c986cac505bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed3f754a17f348f21dfc07fe729bcf60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
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名校
解题方法
3 . 设
是定义在
上的奇函数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5dca08f5a2f8b2729b8f857973b78af.png)
___________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5dd34c59cc6d24cfcda03c4425d7491.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/004ccc72ce2d293699c9ca7b0f600786.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5dca08f5a2f8b2729b8f857973b78af.png)
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名校
解题方法
4 . 定义在
上的奇函数
,
,且对任意不等的正实数
,
都有
,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1c5e6d6c165457490e0d208d58d8e08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da3bf19a38ce17b18be77cdbf40665e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2031ee4e5639eb4fc2376f1214b42075.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
5 . 如果函数
是奇函数,那么
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bba2ce6594dc12e9f592ddbb78b49bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f46a13297035069791fec890b2d7f7b.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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6 . 已知奇函数
在
上单调递增,且
,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af9da4fdfdddc259dcef9fdd4b826b64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10c2d7af2f49997274d810a0c94466f4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-05-25更新
|
726次组卷
|
2卷引用:湖南省郴州市第一中学等校2023-2024学年高一下学期5月联考数学试题
解题方法
7 . 已知函数
是定义在R上的奇函数,且满足
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce26f6327ca86342dd30d94bace2f7f5.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
8 . 已知奇函数
的定义域为
,且当
时,
;当
时,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c21c6260bcade05f3a432841f449b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb918f4ba35a7fdb67f3bc67c4479954.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ad05719025457903d1b5d5c7b99f97f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b880a04dc790edd18f1fe61caa655fe2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49ab3758bad0afe036d56ecaff90bcb0.png)
A.7 | B.9 | C.-7 | D.-9 |
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名校
9 . 函数
的部分图像大致是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30d5aeba13e41ca3d0a15ec09ebdf9c2.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-05-07更新
|
242次组卷
|
2卷引用:广西柳州铁一中学2023-2024学年下学期高一五月月考数学试题
名校
解题方法
10 . 已知函数
,且
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44039a9a85d356aa65b7ebec26629f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ab73275696200a532e08b6e6941bbd8.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次