1 . ![](https://img.xkw.com/dksih/QBM/2015/12/17/1572368144285696/1572368150192128/STEM/41e092e71a7c4e6e8042628f5d081b55.png)
![](https://img.xkw.com/dksih/QBM/2015/12/17/1572368144285696/1572368150192128/STEM/41e092e71a7c4e6e8042628f5d081b55.png)
A.6 | B.5 | C.4 | D.3 |
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2016-12-03更新
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2卷引用:2015-2016学年吉林省扶余市一中高一上学期期中考试数学试卷1
解题方法
2 . 若偶函数
在
上为增函数,且有最大值0,则它在
上
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748708864/STEM/12671ae6286041c89b7ea465670b7a68.png)
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748708864/STEM/ff032733c1ba4731b1d4e27bc48e2811.png)
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748708864/STEM/d42b91142ef14591a860955810c5624e.png)
A.是减函数,有最小值0 | B.是减函数,有最大值0 |
C.是增函数,有最小值0 | D.是增函数,有最大值0 |
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2016-12-03更新
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2卷引用:2015-2016学年吉林省扶余市一中高一上学期期中考试数学试卷1
3 . 已知函数
是偶函数,且
,则![](https://img.xkw.com/dksih/QBM/2015/12/17/1572368144285696/1572368150159360/STEM/cd6d0dd60e7340ba8355f750743e2262.png)
![](https://img.xkw.com/dksih/QBM/2015/12/17/1572368144285696/1572368150159360/STEM/399c2121d39a424c9ae67f8cfab2a409.png)
![](https://img.xkw.com/dksih/QBM/2015/12/17/1572368144285696/1572368150159360/STEM/94c3fd37491241d7880cffcedc853322.png)
![](https://img.xkw.com/dksih/QBM/2015/12/17/1572368144285696/1572368150159360/STEM/cd6d0dd60e7340ba8355f750743e2262.png)
A.![]() | B.7 | C.![]() | D.![]() |
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2卷引用:2015-2016学年吉林省扶余市一中高一上学期期中考试数学试卷1
解题方法
4 . 方程ex-x=2在实数范围内的解有个
A.0 | B.1 | C.2 | D.3 |
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2卷引用:2015-2016学年吉林省扶余市一中高一上学期期中考试数学试卷1
解题方法
5 . 函数
的定义域为
![](https://img.xkw.com/dksih/QBM/2015/12/17/1572368144285696/1572368150069248/STEM/10f197bb310f4d5593bbc5858287fa07.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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14-15高一上·黑龙江哈尔滨·期中
6 . 下列函数中与函数
相等的函数是
![](https://img.xkw.com/dksih/QBM/2014/12/16/1571922610741248/1571922616229888/STEM/93b554a6967c4e1ea8b7facce0ea26eb.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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5卷引用:2015-2016学年吉林省扶余市一中高一上学期期中考试数学试卷1
2015-2016学年吉林省扶余市一中高一上学期期中考试数学试卷12015-2016学年吉林省扶余市一中高一上学期期中考试数学试卷2(已下线)2014-2015学年黑龙江省哈尔滨市六中高一上学期期中考试数学试卷(已下线)2014-2015学年河北唐山一中高一上学期期中考试数学试卷2014-2015学年河北省唐山一中高一上学期期中考试数学试卷
7 . 三个数
之间的大小关系是
![](https://img.xkw.com/dksih/QBM/2014/12/8/1571917355294720/1571917360848896/STEM/fde7723997c44e9bab55b96940001739.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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12-13高一下·山东济宁·阶段练习
名校
8 . 设
是偶函数,那么
的值为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/435fd5fa31c19a7e5b256deeb55338c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.1 | B.-1 | C.![]() | D.![]() |
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4卷引用:吉林省松原市扶余市第一中学2019-2020学年高一上学期期中数学试题
吉林省松原市扶余市第一中学2019-2020学年高一上学期期中数学试题(已下线)2012-2013学年山东省济宁市鱼台一中高一3月月考数学试卷山西省忻州市第一中学2019-2020学年高一上学期期中数学试题(已下线)【新东方】B1B2巩固练习8
9 . 设函数
,则
的值为
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748725248/STEM/57e19cd683724a75b1c644095503ea06.png)
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748725248/STEM/8870251293664c0590f5a2608ce0e038.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 若当
时,函数
(
,且
),满足
,则函数
的图象大致是
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748807168/STEM/9a0cd2eb36d14686b97b269dd49144f6.png?resizew=37)
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748807168/STEM/ddb412174b6144e281aea93babbe6a12.png?resizew=72)
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748807168/STEM/95c966d1c1b54735b63b49dbdd32fdad.png?resizew=36)
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748807168/STEM/e9727df259ef4ba1877fcf81964d8ae4.png?resizew=34)
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748807168/STEM/75eb93d236544bd79fa839b2cd55a67b.png?resizew=76)
![](https://img.xkw.com/dksih/QBM/2015/12/22/1572374742941696/1572374748807168/STEM/bc2e83efebe84938a517c963bf405103.png?resizew=80)
A.![]() | B.![]() | C.![]() | D.![]() |
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2卷引用:2015-2016学年吉林省扶余市一中高一上学期期中考试数学试卷1