1 . 函数
的图象是轴对称图形,其中它的一条对称轴可以是
![](https://img.xkw.com/dksih/QBM/2016/12/2/1573191406641152/1573191412785152/STEM/ec9ad0a4036245b6921936223b0754b6.png)
A.![]() |
B.直线![]() |
C.直线![]() |
D.直线![]() |
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2 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21b5fc6ad37ea54a52441d59027cc199.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f67b85005c39627e53cadac78ceef03c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21b5fc6ad37ea54a52441d59027cc199.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . 已知
为原点,点
,
的坐标分别为
,
,其中常数
,点
在线段
上,且![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20980070432381fbaa224cc1af76ce37.png)
,则
的最大值是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.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/1d1f08e04cf0b6a9afea66ce590ba00b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51e1f6cf8990c217af7e109120f35cc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eda48853e8bdb7e266370b4e0d5a258.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20980070432381fbaa224cc1af76ce37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2b68d5d7c63dfd11dd8f72b864f9bc2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfa30ed741a392705561e242d1f47c05.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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4 . 已知平行四边形
中,
, 则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa2abc852338af84ee759178db24bd51.png)
________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c62bf7d64a9b8e5028fffe216e6cb460.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa2abc852338af84ee759178db24bd51.png)
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5 . 已知函数
,则
的最小正周期![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23cb763b3517a6204a9e9eb1d6163553.png)
_______ ;![](https://staticzujuan.xkw.com/quesimg/Upload/formula/307efe4ef04e645493577d2a22678d01.png)
_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62d8f559565b58b0d9e19e868e970382.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23cb763b3517a6204a9e9eb1d6163553.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/307efe4ef04e645493577d2a22678d01.png)
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6 . 下列四个函数:
,
,
,
,以
为周期,在
上单调递减且为偶函数的是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/443f55ba04dee5f6fc63a8d650b8bd21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3ccd2a9e4b1ed105347e86fc933c345.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71c1523c59ef99d2761a8659d43f3854.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7af0cfe917f4022b536d83d6e05358cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73d5adfe85535b699655d5ed2f3322d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f7806d68c8fde08cdaedc02968b8f33.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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7 . 在
中,
,
,设
交于点
,且
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af4cb6ae73125fb2f60e25aea935c5bf.png)
,则
的值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ddb3850433cc01d82059a66f5e8bc4e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bbe24ec76637172b209b84f59195686.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26ca4c94b0eca19242a0de1005dda885.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7525097e18f5354125282528088574c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af4cb6ae73125fb2f60e25aea935c5bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f29c54468c6c27f35feefea1a38aecb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/febf7413b35cf2889fdb57a6b519087c.png)
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8 . 若函数
是偶函数,则实数
的值为_______ ;单调增区间为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a159cd6cd7bc69fbe45ffb852e19880.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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解题方法
9 . 函数
的部分图像如图所示,则将
的图像向右平移
个单位后得到
,得到的函数图像对称轴为________ ,函数
解析式为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86f48c96a234851b9ae69875fc38e604.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c67d01e61dc0042e67b5e8ec8e727c22.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://img.xkw.com/dksih/QBM/2016/11/9/1573135574802432/1573135580905472/STEM/e3d8ef32-e61c-4f62-900e-e54a92b3be25.png?resizew=261)
您最近一年使用:0次
2016-12-05更新
|
774次组卷
|
4卷引用:2016届浙江镇海中学高三5月模拟数学(理)试卷
2016届浙江镇海中学高三5月模拟数学(理)试卷(已下线)考点7 函数y=Asin(ωx+φ)的图象、性质 --2024届高考数学考点总动员【练】黑龙江省虎林市实验高级中学2021-2022学年高一上学期期末数学试题(已下线)期末精确押题之填空题(40题)-《考点·题型·难点》期末高效复习
10 . 已知
,
,且
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6944e9d2db43b837827f7b02c954767f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55159ccc575075c2a78337e88406f9e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5d231c6413f11bdf59fe34ed829d00d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6396eabe01fc5594139a9921b2feff49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/639844a08865e62776eb5ef8131e6235.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
A.![]() | B.![]() |
C.![]() ![]() | D.以上都不对 |
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