1 . 已知函数
(其中
,
,
)的部分图象如图所示,则下列结论不正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/27/af8adfbc-8015-43e9-9d4f-aeeb936bff41.png?resizew=138)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5e2a383cb47eb87493e86c8c40caf0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13378be06b6b01bcad1d261ff14e87cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8114625c484d5ecfab3828b0b9c88d7.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/27/af8adfbc-8015-43e9-9d4f-aeeb936bff41.png?resizew=138)
A.函数![]() ![]() |
B.![]() |
C.函数![]() ![]() |
D.函数![]() ![]() |
您最近一年使用:0次
2 . 将
的图像上所有点向右平移1个单位长度后,得到函数
,
的图像,函数
的图像如图所示,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/30/0f7aafb7-62d7-4dca-b539-20b02416c77b.png?resizew=152)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10ffcfdce39c5804004246c879b2eb6b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f16edf06e0c6b1703e9ae401028dbf65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/30/0f7aafb7-62d7-4dca-b539-20b02416c77b.png?resizew=152)
A.![]() |
B.![]() ![]() |
C.不等式![]() ![]() |
D.![]() ![]() |
您最近一年使用:0次
2022-07-15更新
|
724次组卷
|
5卷引用:河南省开封市五县2021-2022学年高二下学期期末考试数学(文科)试题
3 . 已知函数
的部分图象如图所示,其中阴影部分的面积为
,则函数
在
上的最小值为( )
![](https://img.xkw.com/dksih/QBM/2022/7/8/3018054702399488/3021696679231488/STEM/9f67dc60021a418dbfad3d65d4a4a8fb.png?resizew=202)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598fbf4983eee2b3e1552aa4e96dcb83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35e2d7c958e99bcd9d7f251c19ee3544.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90d7613347b7a0cf47d9c9b7dbc6d52d.png)
![](https://img.xkw.com/dksih/QBM/2022/7/8/3018054702399488/3021696679231488/STEM/9f67dc60021a418dbfad3d65d4a4a8fb.png?resizew=202)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-07-13更新
|
261次组卷
|
2卷引用:河南省安阳市滑县2021-2022学年高二下学期期末数学理科试题
解题方法
4 . 已知函数
的部分图象如图所示,则
( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/17/73d1d468-2d8f-4ebb-864b-c2c3cd7d770e.png?resizew=176)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d71238ceb6cb21c0c4b46fc4a742a090.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3dd0bd66a73b83aca6930f01b704ff9.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/17/73d1d468-2d8f-4ebb-864b-c2c3cd7d770e.png?resizew=176)
A.0 | B.![]() | C.![]() | D.-1 |
您最近一年使用:0次
2022-07-10更新
|
548次组卷
|
2卷引用:河南省新乡市2021-2022学年高一下学期期末数学试题
5 . 已知函数
的部分图象如图所示,若先将函数
图象上所有点的横坐标伸长到原来的4倍(纵坐标不变),得到函数
的图象;再把
图象上所有点向左平行移动
个单位长度,得到函数
的图象,则当
时,函数
的值域为( )
![](https://img.xkw.com/dksih/QBM/2022/7/7/3017617263624192/3019686454919168/STEM/3c2293d083ac4a22b7782ec13e91db6d.png?resizew=218)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96b1e21edf7f6311fc0d4d344eb07752.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0211da37e92f915e781691296578ba0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/375fff058af211f0a98b479163dc42c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
![](https://img.xkw.com/dksih/QBM/2022/7/7/3017617263624192/3019686454919168/STEM/3c2293d083ac4a22b7782ec13e91db6d.png?resizew=218)
A.[-2,0] | B.[-1,0] | C.[0,1] | D.[0,2] |
您最近一年使用:0次
2022-07-10更新
|
569次组卷
|
2卷引用:陕西省渭南市韩城市2021-2022学年高一下学期期末数学试题
解题方法
6 . 若电流ⅠA.随着时间t(s)变化的函数
的图象如图所示,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/10/ee111d09-555f-4dbf-ab4a-7f8ec46c9a5f.png?resizew=246)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4d3d5115e70d062516b03aaf07d982d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/10/ee111d09-555f-4dbf-ab4a-7f8ec46c9a5f.png?resizew=246)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
名校
7 . 已知函数
的部分图像如图所示,则
( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/7/c5a9d5f6-65e8-4d15-a26f-e173c945de3e.png?resizew=164)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9ec5eb5292545dc1c32aa9616aa08d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91cf6f47f5311a0ebc049454619fd15d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/7/c5a9d5f6-65e8-4d15-a26f-e173c945de3e.png?resizew=164)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
8 . 已知函数
的部分图像如图所示,将
的图像向右平移
个单位长度后,得到函数
的图像,则
在
上的值域为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/6/36edabf0-f40a-4d7b-90e3-87adc8c080f1.png?resizew=176)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38725690660e75e31ed2c312360db9d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c67d01e61dc0042e67b5e8ec8e727c22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b57d21c669f734ada6d797364846f08.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/6/36edabf0-f40a-4d7b-90e3-87adc8c080f1.png?resizew=176)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-07-05更新
|
985次组卷
|
6卷引用:湖北省咸宁市2021-2022学年高一下学期期末数学试题
名校
解题方法
9 . 已知函数
的部分函数图像如下图,则
( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/6/30/b2559a26-3eae-43ad-8cb8-9fb8e39920f7.png?resizew=175)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed4d39076312ff7c6e94ce2d89fc5a83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f7ad2d3910cf709db9da5da7f0b6a02.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/6/30/b2559a26-3eae-43ad-8cb8-9fb8e39920f7.png?resizew=175)
A.![]() | B.![]() | C.1 | D.0 |
您最近一年使用:0次
名校
10 . 已知函数
的图象如图所示,则
( )
![](https://img.xkw.com/dksih/QBM/2022/6/21/3006342046883840/3007490951733248/STEM/8d3ee491a374406dab1d9a99c045dc43.png?resizew=378)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54466356bef3e69df741da4983ced0dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9d5bea53e96e5f4638bc670a62cdb8c.png)
![](https://img.xkw.com/dksih/QBM/2022/6/21/3006342046883840/3007490951733248/STEM/8d3ee491a374406dab1d9a99c045dc43.png?resizew=378)
A.0 | B.![]() | C.![]() | D.A |
您最近一年使用:0次