名校
1 . 已知定义在R上的函数
,当
时,其图像关于原点对称,且
,当
时,恒有
成立.函数
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09ca9efa68db3841061329d442f8039f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e61faacec390b77e705b9a132c10af5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b6c58e8b48b40962b4b89dfc603768f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18320c93cf92dab3a0aa317b827c4ac0.png)
A.![]() | B.![]() |
C.![]() ![]() | D.方程![]() |
您最近一年使用:0次
名校
解题方法
2 . 已知
是定义在
上的函数,若函数
为偶函数,函数
为奇函数,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ac87434324956e4145e38ad92a1aa95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d0e9cd42a043be4c6e552c6cf4cbdd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/055b48650ff14eca76fc324bd26032b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1787c414df908b71f974249837fcad7a.png)
A.0 | B.1 | C.2 | D.-1 |
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解题方法
3 . 已知
是定义域为
的奇函数且满足
,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/2b568b2cee9ef2a32d2f27305a9104d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a220e516e0f51cf9132c05a2ba3ec05.png)
A.![]() | B.0 | C.1 | D.![]() |
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4 . 如图,函数
的图像与
轴的其中两个交点分别为A,B,与y轴交于点C,D为线段
的中点,
,
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c832146482a767b356ce948868ef64cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7e366468f6a8d6584e0347f965619b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2caab18144753e0f84869fcfb1fc8c48.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
5 . 已知定义在R上的函数
是奇函数,且当
时,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2798269f134b44f02c580174749d22f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be4e3838d6e4ea8e3defd8401b305774.png)
A.1 | B.![]() | C.2 | D.![]() |
您最近一年使用:0次
名校
解题方法
6 . 在信息时代,信号处理是非常关键的技术,而信号处理背后的“功臣”就是正弦型函数.函数
的图象可以近似模拟某种信号的波形,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb2bcc8f4fbd99995f08dc5f04236101.png)
A.![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2024-05-24更新
|
468次组卷
|
3卷引用:重庆市西南大学附属中学校2024届高三下学期全真模拟集训(四)数学试题
名校
解题方法
7 . “最速曲线”是一段旋轮线上下翻转而成.旋轮线C的参数方程为
,其中
为参数,
为常数,旋轮线C也可看作某一个函数
的图象.下列说法正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a21c727d4357dd95d5b833f1d5d9fb56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cee5b15aea9c4a46196e1d0c1ce1da9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
A.点![]() |
B.函数![]() |
C.函数![]() |
D.当![]() ![]() ![]() |
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8 . 已知函数
,且
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd33412990955aac745f489a672b5bd1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37fa1476cf3552b9ae91ef039b1c6c80.png)
A.![]() | B.![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
9 . 已知函数
的图象关于直线
对称,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e503ae852f72df0cab4c240cb76e5f44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78400721e9ff4c345ea1194dba304ff4.png)
A.![]() |
B.![]() |
C.![]() ![]() |
D.若![]() ![]() ![]() |
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10 . 已知函数
的定义域是
,对任意的
,
,
,都有
,若函数
的图象关于点
成中心对称,且
,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d028846b8614318fbf90387d13c75b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7493c0fcdc634aa03efb6be277e23769.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0fb5b2ac6d942a8795e45c7bab79a32.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c09c5c89b0c2a92f8c4b70e69b0eada.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2a5e336b6bcba6354fd366c892dd06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72b1ec158439b8c797514d254b7944c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/939ad74d79eaf3c0eb064a8790ce696e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次