解题方法
1 . 若
,
,
,则a,b,c的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e323bcf7eaf0fbb6dbf4dd1ccec46d5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/073a5def2580f91c00ba7987b390d8f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a8dc995d18c60557aa21b114be6d6d1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2 . 已知全集
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea5ba20f61c3e75227d9e8bdea7a43d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d19c887002cc13f351b14b929c02d1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-05-07更新
|
342次组卷
|
2卷引用:天津市南开中学2023-2024学年高三下学期第五次月考数学试题
名校
3 . 设集合
,则
( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e83a91f36121e6a7331fcff8014cc20b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6307b938bf12098df227f0f89376911.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024·全国·模拟预测
4 . 已知集合
,
为除以3余1的整数的集合,则
的元素个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fc06252b0d01d083a946b05607db08f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
A.1 | B.2 | C.3 | D.4 |
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5 . 已知函数
若
,
,且
,使得
成立,则实数
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/addf6be28a31378187a4d4b910b8e914.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86363d44047e7a13439be95c5ada424f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1bf60c5e8996d138198fe74f30ce520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/859458471c86ae39e0cc42d2d960d03e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
解题方法
6 . 若
,
,
,则
,
,
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebf9db74f0a5a31162b4e416c3307a6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c4490541ec6b7cea95cca58d21629f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b34fd30df39ff851e00123f4224e62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024·全国·模拟预测
名校
解题方法
7 . 已知
,
,
,则实数a,b,c的大小关系是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fc8e8ba454743f3949f1cb1b88ba55d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7864db9d4ed49ed1e25c1f08d0a1e6b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4874223947e8110eed1c9c586742ec79.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-04-26更新
|
255次组卷
|
3卷引用:天津市新华中学2024届高三统练(十一)数学试题
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解题方法
8 . 已知函数
是
上的偶函数,且
在
上单调递增,设
,
,
,则a,b,c的大小关系是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe86cace140f2c3588ab115837bbfc9e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2aebc90aeae5fe9c852ce23551311a11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bc0ec20c4e96a017933ff1c1ae3d0a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e462bc542627b7744f81433455fecd1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
9 . 设全集
,集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/638b0bd8ac717f5179af0b4300645a48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4fa7f541be676dee0b2f9ec7ad965db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a05551b1d4b65f27a932c33ddb1cb6ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c57a95fc2ee9482b137bb61e21713c4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-04-24更新
|
541次组卷
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2卷引用:天津市部分区2024届高三质量调查(二)数学试卷
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10 . 设
,函数
,若函数
恰有4个零点,则实数
的取值范围为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e37c35e33ffa1a55a0693ae2319da91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/627cd24f63d5c5987cb718e6eddfe6c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1a576992d969ed5d63a8f77af2c7edc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2024-04-24更新
|
942次组卷
|
4卷引用:天津市八校2023-2024学年高三下学期联合模拟考试数学试题(二)
天津市八校2023-2024学年高三下学期联合模拟考试数学试题(二)(已下线)第25题 函数方程是“近亲”,以形助数传“佳话”(优质好题一题多解)(已下线)专题6 函数的零点问题(过关集训)(压轴题大全)天津市第四十七中学2023-2024学年高二下学期第二次阶段性检测(6月)数学试题