名校
1 . 已知函数
在区间
上单调递增,且其图像关于点
对称,则下列选项正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ab15470ca1bd4de73a4ac19973277b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3697c286ea301d21ff0dc4305d935883.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f647daa2fca119a336cd837ddabb88fe.png)
A.![]() |
B.![]() ![]() |
C.函数![]() ![]() |
D.方程![]() ![]() ![]() |
您最近一年使用:0次
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2 . 主动降噪耳机让我们在嘈杂的环境中享受一丝宁静,它的工作原理是:先通过微型麦克风采集周围的噪声,然后降噪芯片生成与振幅相同的反相位声波来抵消噪声,已知某噪声的声波曲线
且经过点
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ff6bed3e418ab4de0496c12d3cbc1a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5265d99095b635f62c7915298ec0e963.png)
A.函数![]() |
B.函数![]() ![]() |
C.![]() ![]() |
D.若对![]() ![]() ![]() |
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3 . 已知
在
上是单调函数,对任意
满足
,且
.设函数
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e127d1fbdddd16be623a3a12ee21271.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f57567e757ab2bd2c967cc6a4fbb4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94da61bc50aed56f8118e4bf965e1265.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c404bec03f3ac7aea396a0960d5409d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54094ef9c659507396c6051ce77f4c2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17aa6bee964fc23b7a86adc2f559aa3f.png)
A.函数![]() |
B.若函数![]() ![]() ![]() |
C.函数![]() |
D.函数![]() ![]() |
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4 . 记函数
的最小正周期为
,若
,且
在
上的最大值与最小值的差为3,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d2209377a5aeadeb1513a596c673e75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/459ac2c7e67fac8650a0e5f776f6aef9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f041e45e00b71ff9773d2412e5de2d8.png)
A.![]() | B.![]() |
C.![]() ![]() | D.直线![]() ![]() |
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5 . 海水受日月的引力,在一定的时候发生涨落的现象叫潮.一般地,早潮叫潮,晚潮叫汐.在通常情况下,船在涨潮时驶进航道,靠近码头;卸货后,在落潮时返回海洋.已知某港口水深
(单位:
)与时间
(单位:
)从
时的关系可近似地用函数
来表示,函数
的图象如图所示,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/16/a5277d8f-4c21-45c5-a889-05290b673f9c.png?resizew=207)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e185b692db47bcd945aa6e49ec48e249.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e15e00f40396e914d1d9955bd7785f1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1933311c0c090e1138e4dd388b7adf8a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/136a11abcbdd648dc8e89fec1cac3253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbe601394cbbce633fab7131738e5a3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e185b692db47bcd945aa6e49ec48e249.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/16/a5277d8f-4c21-45c5-a889-05290b673f9c.png?resizew=207)
A.![]() |
B.函数![]() ![]() |
C.当![]() ![]() |
D.已知函数![]() ![]() ![]() ![]() ![]() ![]() |
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6 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fcd3cea5f5e2fe943490dcb65d74c73.png)
的部分图象如图所示,
图象经过点
和点
,且
在区间
上单调,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/15/19eb5df2-b92a-43ae-8584-168446cf9fb7.png?resizew=78)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fcd3cea5f5e2fe943490dcb65d74c73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3025cbd737bb7c44fefc4bdb93e40f90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a4fd84394e897ebf6c4814b841d427b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/436437f3996e0180558ef46e34e87ec2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/223caade814ca5208ae2f3ce6b5b6a8e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/15/19eb5df2-b92a-43ae-8584-168446cf9fb7.png?resizew=78)
A.![]() | B.![]() |
C.![]() | D.![]() |
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7 . 已知函数
且
图象的相邻两对称轴间的距离为
,则以下说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b4abae8ca23851b93d2536f387ceb77.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f8a63ddbca52039fa9ab44cda6b29.png)
A.若![]() ![]() |
B.若![]() ![]() ![]() |
C.若![]() ![]() ![]() ![]() |
D.若![]() ![]() ![]() |
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8 . 设函数
其中
,
.若
,
,且相邻两个极值点之间的距离大于
,
,设
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2eb5062aab6b77e9f88d8e201daf45c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a61aaa4794ba51dc328aedbbc47c35c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b92ad017623352f3bb7963dc9364c058.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd5b94a19a4cacf1eb3f6fe823c231ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1408a4c8713f3b5d1f81666ba2df88b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2b538da8582fb32f6d40c6754bda8ec.png)
A.![]() | B.![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2023-05-16更新
|
765次组卷
|
3卷引用:山东省潍坊市四县2023届高三下学期5月高考模拟数学试题
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9 . 某摩天轮共有32个乘坐舱,按旋转顺序依次为1~33号(因忌讳,没有13号),并且每相邻两个乘坐舱与旋转中心所成的圆心角均相等,已知乘客在乘坐舱距离底面最近时进入,在
后距离地面的高度
,已知该摩天轮的旋转半径为60m,最高点距地面135m,旋转一周大约30min,现有甲乘客乘坐11号乘坐舱,当甲乘坐摩天轮15min时,乙距离地面的高度为
,则乙所乘坐的舱号为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5481d5a5e5f293cb87ce8d5be068097.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74d9cce429477995c16662ca8e5bba1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acaa328b732e49fc8a337483798259ec.png)
A.6 | B.7 | C.15 | D.16 |
您最近一年使用:0次
2022-12-05更新
|
888次组卷
|
3卷引用:重庆市万州第二高级中学2023届高三上学期12月月考数学试题
名校
10 . 函数
的部分图象如图所示,则下列说法中正确的有( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/28/02e64776-6417-472d-b334-3e9e0a47448c.png?resizew=153)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/140024ee4f7a913762b605d27264f8cc.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/28/02e64776-6417-472d-b334-3e9e0a47448c.png?resizew=153)
A.![]() ![]() ![]() |
B.![]() ![]() |
C.若方程![]() ![]() ![]() |
D.![]() ![]() ![]() ![]() ![]() |
您最近一年使用:0次
2022-10-25更新
|
1079次组卷
|
3卷引用:山东省山东师范大学附属中学2022-2023学年高三上学期10月月考数学试题