已知函数
满足:①对任意实数
,有
;②对任意实数
、
,有
,则
,
,
,则
、
、
的关系是______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce26f6327ca86342dd30d94bace2f7f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1e70db4fa015a8b4fb6da18c6959ac9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/717a1efcded39ade5c5e98eeb21013e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff87f3ca64b16a55c0f070d3666cf01b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1642e1a999d8ea62e93b00272411d834.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a853badf8dc37771c51b3415d5d65fe0.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/071a7e733d466949ac935b4b8ee8d183.png)
10-11高三·广西·阶段练习 查看更多[1]
(已下线)2012届广西柳铁一中高三第三次月考文科数学试卷
更新时间:2016-12-01 09:14:41
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相似题推荐
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适中
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真题
名校
【推荐1】函数
的定义域为A,若
时总有
为单函数.例如,函数
=2x+1(
)是单函数.下列命题:
①函数
=
(x
R)是单函数;②若
为单函数,
且
则
;③若f:A
B为单函数,则对于任意b
B,它至多有一个原象;
④函数f(x)在某区间上具有单调性,则f(x)一定是单函数.其中的真命题是 .(写出所有真命题的编号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7320a0062f6d9c7bb74c91cbe4e67e26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ac29bac3b3ce37924782a178ea707be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55880f58597bbd14f85b97ebd1d88543.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7320a0062f6d9c7bb74c91cbe4e67e26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63c39788661b7b33f8f33821d0ed6d91.png)
①函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7320a0062f6d9c7bb74c91cbe4e67e26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f696ef3ca490eca447bfc0f04771c3df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a02d44492b51b0e08208fdc0d1707025.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7320a0062f6d9c7bb74c91cbe4e67e26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abcc342b78b8c829d22ef5325354abed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c44c500f1bbc1b1630febe451383602c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/370f60b08759485072f1e43237788b0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a02d44492b51b0e08208fdc0d1707025.png)
④函数f(x)在某区间上具有单调性,则f(x)一定是单函数.其中的真命题是 .(写出所有真命题的编号)
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【推荐2】设函数
,若
,则实数m的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d8641844bee932404b908dee45cb98f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c14b94de1c2ccfa69ad25af249735a19.png)
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【推荐3】已知定义在
上的函数
同时满足下列三个条件:(1)
;(2)对任意
都有
;(3)
时
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4728215d03ba8bc609889321dc14d2c7.png)
______ ;不等式
的解集为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccf6bdbb5f48bd7ae57018ebf154cad6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20ed85d47b4f488a9b5e211938cc5424.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c4ac2076c1aac22c6aeea8463f8a93a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25bea6d14c16f7c06e4e028f36131360.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71baf6217604517fd98fa97d0f55b43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4728215d03ba8bc609889321dc14d2c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/892f5679d3a837451fe85f0780ebda13.png)
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【推荐1】已知函数f(x)为R上的奇函数,且图像关于点(2,0)对称,且当x∈(0,2)时,f(x)=x3,则f(x)在区间[2 018,2 021]上的最大值为____ .
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【推荐2】已知函数
,下列说法中,正确的序号是______ .
(1)x=1是函数f(x)图像的对称轴;
(2)若f(x)有唯一零点,则
;
(3)若f(x)有2个零点,则零点之和为2.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db78e7871309bfefbbb7ce8713558d28.png)
(1)x=1是函数f(x)图像的对称轴;
(2)若f(x)有唯一零点,则
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff8611258de663d6b6b05b921473e264.png)
(3)若f(x)有2个零点,则零点之和为2.
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【推荐3】已知函数
的图像与函数
的图像关于直线
对称,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f46a13297035069791fec890b2d7f7b.png)
___________ .函数
为偶函数且满足
,且当
时,
,若函数
有3个零点,则实数k的取值范围是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcc84affaa5ee785ff8e8d4ef0ac1242.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f46a13297035069791fec890b2d7f7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e2c9ef08ac670b7ec82780e8d72794f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1376168658dbe7f5b7f4d75fb1db545a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e4476e126fa68032759439adb3909ef.png)
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【推荐1】若函数
在区间
上的最大值为
,最小值为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2d06ad126eef8c33fdcd8a55107fe7d.png)
______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43b36420641c5a8cc67975fc24152533.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f041e45e00b71ff9773d2412e5de2d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2d06ad126eef8c33fdcd8a55107fe7d.png)
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【推荐2】(1)设
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e4871c4d2b371f706d355b6599069a7.png)
______ (用含a,b的代数式表示);
(2)已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e807ab8cf37a81836a0713f088a23ca.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5f3998adfa2a5677ceb2a5414ae1e81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73dd49a3799240408209c83c6c3af165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e4871c4d2b371f706d355b6599069a7.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63a32fbe2b83b517a4a00729721be95c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e807ab8cf37a81836a0713f088a23ca.png)
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【推荐1】已知
,若实数a、b、c、d满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cef3348ef057b02b1d422fbf24fa6af.png)
的取值范围为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0d70d3cf04c8c76a7dab2bc46c18ce9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba68fc946ce47e7bdab9da0d3dcaac9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cef3348ef057b02b1d422fbf24fa6af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d8ecadab13cd7634507dbd66685b3a7.png)
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【推荐2】已知函数
,给出下列命题;
(1)若
,则
;
(2)对于任意的
,则必有
;
(3)函数
在
上有零点;
(4)对于任意的
,则
.
其中所有正确命题的序号是______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2209baf5fe1309484c2c9f18dd97875d.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5be1d8c6384d7fabddb693b2b7fcdf4a.png)
(2)对于任意的
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4486a73f9287e468e992bf89d1d5dfaa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8f09c0670e752aa71b00f219f374b8c.png)
(3)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b6871c78dbeaa7b631a6c0731fc0e34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc30165c18de623d0a3efb961e606d1c.png)
(4)对于任意的
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9609648872d37aeb04ad14b23460228b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/deb572cf70a40f65fb90f3e93cdc439b.png)
其中所有正确命题的序号是
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