1 . 如图,已知过原点O的直线与函数
的图象交于A,B两点,分别过A,B作y轴的平行线与函数
图象交于C,D两点,若
轴,则四边形ABDC的面积为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc5bbf1426b9fa7c4d49659797ef34ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc5bbf1426b9fa7c4d49659797ef34ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2455fb53ada309ffe9717d2613a937f6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/26/2737d8fc-8353-4897-a95c-ef6af0a53107.png?resizew=391)
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名校
2 . 已知函数
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57316ba7d56eaff766724d692655a940.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
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2020-01-10更新
|
1145次组卷
|
5卷引用:重庆市第八中学2019-2020学年高三第四次月考(12月)数学(理)数学
名校
3 . 已知
,设
,
,
,则
的大小关系正确的是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54c0003484fed9d7984e4fd3e5434382.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33a4d7b7e8381869a4cbe5d2e835652a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff0c943ad644d37320fad51b3aaaac2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f8c726b589d3aa9666098e15bbc7df9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a14c388e1e2e5a2ff1ccf6caffbee0d.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2017-04-02更新
|
724次组卷
|
4卷引用:2017届四川省宜宾市高三二诊数学(文)试卷
2011·浙江杭州·一模
解题方法
4 . 若
满足
,
满足
,则
=________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65125ac2164ef9e080af6d542d548510.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e20eb4ad9ce545b753db1cd67fb6ca46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/450398974b1561ca801e102e16df6789.png)
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13-14高三·广东阳江·阶段练习
解题方法
5 . 已知函数
是定义在
上的奇函数,若对于任意的实数
,都有
,且当
时,
,则
的值为( ).
![](https://img.xkw.com/dksih/QBM/2014/12/1/1571908247347200/1571908253024256/STEM/77ebdbe5d88541fbaa1fbe0d3ecb26d2.png?resizew=36)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12ff4a1f5d3ad9d7668fe555e70b774c.png)
![](https://img.xkw.com/dksih/QBM/2014/12/1/1571908247347200/1571908253024256/STEM/addffed449614010b3b9038cab746162.png?resizew=37)
![](https://img.xkw.com/dksih/QBM/2014/12/1/1571908247347200/1571908253024256/STEM/35d4cb85c1f74ad8ae0279d59ffd71b8.png?resizew=105)
![](https://img.xkw.com/dksih/QBM/2014/12/1/1571908247347200/1571908253024256/STEM/2eb9ef72fc7446708fe7c060faec6222.png?resizew=57)
![](https://img.xkw.com/dksih/QBM/2014/12/1/1571908247347200/1571908253024256/STEM/d70290ce64bc4ea095d64049d8492331.png?resizew=119)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfec530f6d6da9bc553dbbd69aea85a1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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