1 . 已知函数
.将函数
的图象向左平移
个单位,再向上平移
个单位,得到函数
的图象.
(1)求
的单调增区间;
(2)已知区间
(
,
且
)满足:
在
上至少含有
个零点,在所有满足上述条件的
中,求
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e566b48e16dfadf05107b2af4b3635b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09b29a7faa14a6e09d0db2d04f4ced03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/037fb348109dc2063a268b10eb925a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dc6e69ad1a27916fb5c3d5901ded134.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93e03ad0c315806342d6cd732a0b91a3.png)
(2)已知区间
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/320cba4d29e050a7e9f4e3b24bdbbc86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3276b5e12396fc4753eb3f8254f9fa68.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb7961cbe98aac6a5fdee94582c341b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dc6e69ad1a27916fb5c3d5901ded134.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/320cba4d29e050a7e9f4e3b24bdbbc86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b53c7539ed297ea63b9ace6f5cc58ca8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/320cba4d29e050a7e9f4e3b24bdbbc86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64da75a02173c2a5eb40f4c68d0f4f36.png)
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2 . 已知函数
,
.
(1)当
时,求
的最大值和最小值;
(2)若
在
上是单调函数,且
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5264fb2532d0cc57bd185b821a59d91e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7f142c8b429004a9097d902a1701c94.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/940c5ebe11686c61b24a30f9a375cafa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b6894e8c345a035e89ec672503a01f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7f142c8b429004a9097d902a1701c94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7b06f1b6d65dd328497da7fa86d2446.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
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3 . 设函数
的图象与直线
,
及
轴所围成图形的面积称为函数
在
上的面积.已知函数
在
上的面积为
(
),则函数
在
上的面积为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54b53b86bd516400d6fa7dabb3603f31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82b334dafda377c3db77647c8cf1e95f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35e971b8f69f495694f7c6cddb527ec2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b5df66f4be5f7e0b424cff99b4616d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c350e626893ba12c028b6c8bc4ea8d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a73c6b42f12d065a17923045f44d4ca4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a738d057f52307d98e2ce19139f5098.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00e5f0834f9e45e4b622d575f36dd7c2.png)
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2017-02-08更新
|
503次组卷
|
4卷引用:2016-2017年湖南长郡中学高一上学期模块检测二数学试卷
4 . 若函数
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72253d846d8750db2bf695df99c53f3e.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdf7fd34a40c5885880a1c98d80ef0dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b617e01688bde2e36484fe3a6cfedc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72253d846d8750db2bf695df99c53f3e.png)
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5 . 已知
,则
的值为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06bcc4086777ba6fb557d42a0abe3662.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cc9750c313ee972124cb62c4a6fb7ea.png)
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2017-02-08更新
|
1623次组卷
|
2卷引用:2016-2017年湖南长郡中学高一上学期模块检测二数学试卷
6 . 化简:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d221cf1f2b39852aab48a549fecee864.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d221cf1f2b39852aab48a549fecee864.png)
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2017-02-08更新
|
752次组卷
|
2卷引用:2016-2017年湖南长郡中学高一上学期模块检测二数学试卷
7 . 下列命题中正确的是
A.若![]() ![]() ![]() |
B.函数![]() ![]() |
C.函数![]() ![]() |
D.函数![]() ![]() ![]() |
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解题方法
8 . 设
,
是平面向量
的一组基底,则能作为平面向量
的一组基底的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05b28baf17059c56ee9ad1ae4814acd8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b04618e5b2db68f2de6ba68972c505c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb80eb942aafb194fadc473776f35b1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb80eb942aafb194fadc473776f35b1d.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2017-02-08更新
|
1244次组卷
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2卷引用:2016-2017年湖南长郡中学高一上学期模块检测二数学试卷
9 . 已知角
的终边过点
(
),则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00b80751c98f9991b9cfc03923a98834.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d61913dc054032b6410e1ae712ef6e0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20849c00c47cbdc43f18d53341b6c4e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00b80751c98f9991b9cfc03923a98834.png)
A.![]() ![]() | B.![]() |
C.![]() ![]() | D.![]() ![]() |
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10 . 给出下列三个命题:
①若
,则
;
②若
,则四边形
是正方形;
③若
(
,
,
),则
.
其中正确的命题为
①若
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/c61a47509a34476685527b25b9c403a4.png)
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/56829744542c441bb34c96a029a72153.png)
②若
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/a72e50de7774422c9e29628efafad2ce.png)
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/f1071670fe354c919cca430e0776abe8.png)
③若
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/318c6ef324224d9b91946ddbe71764a7.png)
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/1c5c1f6feed949289669fad0a02959f9.png)
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/1628efa7d44f435396df33d0fd95c994.png)
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/4b0a6469869d4463a6d53f5211246347.png)
![](https://img.xkw.com/dksih/QBM/2017/1/20/1619468611813376/1619468611944448/STEM/660951a553044d35bb893b6f9a25a31f.png)
其中正确的命题为
A.① | B.①② | C.①③ | D.②③ |
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