1 . 某质点的位移
与运动时间
的关系式为
,其图象如图所示,图象与
轴交点坐标为
,与直线
的相邻三个交点的横坐标依次为
,
,
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/795d5254e8ff0ca3872d4ff964973628.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fa97e9662b5562eec0fbf01d784e491.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9651b3131d981f7d1aceac23283e6fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78a316587d6e06abd5077da16db31bd7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2f3fa679bb55ded25a9b72a8e788cb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/037fb348109dc2063a268b10eb925a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ef444655f7be171369498b89bd35c35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76dde16b05fba6fc61779511e63f34fe.png)
A.![]() |
B.![]() |
C.质点在![]() |
D.质点在![]() ![]() |
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解题方法
2 . 若
,
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8861a4539fb24fb0213b072f39e81932.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5caabda288fc01cc168938846eec5d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65db0e2897b5e0177deb88ed6f66c9b2.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
3 . 如图,函数
的图象经过点A,B,点T在x轴上,若
,则点B的纵坐标是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77c31f9f034f388c41e70c24580525cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/088eafd647849ff0c6591cb977868ef6.png)
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4 . 如图,圆
和圆
外切于点
,
,
分别为圆
和圆
上的动点,已知圆
和圆
的半径都为1,且
,则
的最大值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f919bd3dde10dbbc076f7ec5149699.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c4f6f74444b2b7947fc6e35c8d62322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f919bd3dde10dbbc076f7ec5149699.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c4f6f74444b2b7947fc6e35c8d62322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f919bd3dde10dbbc076f7ec5149699.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c4f6f74444b2b7947fc6e35c8d62322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0274de8a56a3e46c4cb7beace457f725.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2094e7afbb1bb666ea121b60659b8676.png)
A.2 | B.4 | C.![]() | D.![]() |
您最近一年使用:0次
2024-06-03更新
|
1557次组卷
|
7卷引用:山西省晋城市2024届高三第三次模拟考试数学试题
5 . 已知函数
的图象关于直线
对称,且
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c3bf31a7a4d46a9c8263cd92c40cb0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8973254e0eeb29a0add0e4677ce5337b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d08a8d9cfc6ebe2aa073a595905c9853.png)
A.![]() |
B.![]() ![]() |
C.![]() ![]() ![]() |
D.![]() ![]() |
您最近一年使用:0次
名校
6 . 已知单位向量
,
满足
,则
与
的夹角为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a140974b86dc182f1509aaa04040315.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a06c8eae3652486cf9e416ce3a8ffc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 . 已知函数
,若
,且
,则
的取值可能是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a14ad03b7a70a840be1dab4d50c5187.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee92881f8c97ca01a2441b0c1960edc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1ffba68efa6b59d66744e54b9aeea54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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解题方法
8 . 向量
在边长为1的正方形网格中的位置如图所示,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8e8b95a61af300412fc65f846089028.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba3c6bd21d9c27a68b970f446f04d6df.png)
A.-7 | B.-1 | C.1 | D.7 |
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9 . 若
,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32b72d0c21fd758368654a7116799812.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06e7a8d98249895d7f6e0926789d37ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9da6f152a33ef475161c9e396647225.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 设函数
,
,若对
,
,使得
,则实数
的取值范围为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14b2d3738f56987d159a343dc160f384.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdabdbbbde9b3ee68df66171b0145785.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/668a8197680ae441547b44a44970efb7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eca6806bf673036abddf826caadad18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e63bbadc6250f7139836ede33205550.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次