名校
1 . 函数
的图像大致是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2971e4442503117b7f71fff01776ebc3.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2017-04-06更新
|
453次组卷
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5卷引用:福建省泉州市泉港一中2019届高三上学期期末质量检测模拟理科数学试题
福建省泉州市泉港一中2019届高三上学期期末质量检测模拟理科数学试题四川省成都外国语学校2016-2017学年高二下学期期中考试 数学(文)试题山东省济南市历城一中2019届高三11月质量检测文科数学试题(已下线)2019年1月8日《每日一题》文数高考二轮复习- 函数的图象(已下线)2019年1月8日 《每日一题》理数高考二轮复习-函数的图象
2013·福建泉州·一模
解题方法
2 . 已知周期函数
的定义域为
,周期为2,且当
时,
.若直线
与曲线
恰有2个交点,则实数
的所有可能取值构成的集合为
![](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/81254eca1f80aaf3e24712e0ce36bce9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0826fcb806662f344814a7c4dcfd5263.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40a0ac4bfe4ded00b4400f913e0c9862.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() |
您最近一年使用:0次
2013·福建泉州·一模
3 . 如图,在棱长为1的正方体
的对角线
上任取一点P,以
为球心,
为半径作一个球.设
,记该球面与正方体表面的交线的长度和为
,则函数
的图象最有可能的是( )
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/c4d90d89ef724dd58a18991d8d3cb93d.png?resizew=132)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/fe8c3e707c084121af31773c5a7a4f73.png?resizew=119)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/f408040736064f26bd37ba183112df20.png?resizew=29)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/a96bef2eb6bf455892a04a4cc0f883f5.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/e6ac5015b88846e9868a85d9e3135930.png?resizew=27)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/1bb64984febf4249aa3a48c74afb2e4b.png?resizew=51)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/1194711e88e04849853eb136a20730b4.png?resizew=36)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/1194711e88e04849853eb136a20730b4.png?resizew=36)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571342527635456/1571342532927488/STEM/c4d90d89ef724dd58a18991d8d3cb93d.png?resizew=132)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
4 . 函数
的部分图像大致为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f8a0ac91ca429f7cf530a2b5b4e9865.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
5 . 函数
的图象大致为
![](https://img.xkw.com/dksih/QBM/2015/3/26/1572038754500608/1572038759849984/STEM/9b05820bc48041e8ae6fe55268cca1da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be7f4b14ef692bdc15f712d5e8d6e1ef.png)
![](https://img.xkw.com/dksih/QBM/2015/3/26/1572038754500608/1572038759849984/STEM/9b05820bc48041e8ae6fe55268cca1da.png)
A. | B. | C. | D. |
您最近一年使用:0次
6 . 函数
的一段大致图象是( )
![](https://img.xkw.com/dksih/QBM/2016/8/4/1572959918194688/1572959924240384/STEM/4995c9f0196e4c7c8895668b78c2c53b.png?resizew=85)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2014·福建福州·一模
7 . 函数y=lnx-1的图象关于直线y=x对称的图象大致是
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2014·福建·一模
8 . 已知函数
的定义域为
,若常数
满足:对任意正实数
,总存在
,使得
成立,则称
为函数
的“渐近值”.现有下列三个函数:①
;②
;③
.其中以数“0”为渐近值的函数个数为
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/a47cc0ebb23b4890b9a8278c195076bc.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/f5a1a3563b684e7cad417fec66ecae13.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/24ad160ce31043e1a541d3ec02fdb13b.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/f92dff25e045499ba6b1695fc780a6c1.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/bb2e19944b2f4f26aca365b6ffb251ef.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/d9d1c27a16044beb921a337fb61a3601.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/24ad160ce31043e1a541d3ec02fdb13b.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/a47cc0ebb23b4890b9a8278c195076bc.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/bf69fe26c4194c1982d14bae118cbd6c.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/f68bfce8d1884dc0840f631a6077af1b.png)
![](https://img.xkw.com/dksih/QBM/2014/6/12/1571770112770048/1571770118512640/STEM/8736d16ae1bb4d9f96769add5cdf0b1a.png)
A.0 | B.1 | C.2 | D.3 |
您最近一年使用:0次