名校
1 . 已知函数
的图象与函数y=g(x)的图象关于直线y=x对称,令h(x)=g(1-|x|),则关于h(x)有下列命题:
①h(x)的图象关于原点对称;
②h(x)为偶函数;
③h(x)的最小值为0;
④h(x)在(0,1)上为减函数.
其中正确命题的序号为_________ .(将你认为正确的命题的序号都填上)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e16452b138fa55c8457095055e74f91e.png)
①h(x)的图象关于原点对称;
②h(x)为偶函数;
③h(x)的最小值为0;
④h(x)在(0,1)上为减函数.
其中正确命题的序号为
您最近一年使用:0次
2018-09-22更新
|
435次组卷
|
5卷引用:2017届安徽淮北十二中高三上月考二数学(文)试卷
2017届安徽淮北十二中高三上月考二数学(文)试卷(已下线)2019高考备考一轮复习精品资料【理】专题十 函数的图象 押题专练(已下线)2019高考备考一轮复习精品资料 【文】专题十 函数的图象 押题专练辽宁省实验中学分校2016-2017学年高二下学期期末考试数学(文)试题河南省平顶山市鲁山一中2019-2020学年高一上学期9月月考数学试题
解题方法
2 . 已知函数
,设方程
的四个实根从小到大依次
,对于满足条件的任意一组实根,下列判断中正确的为__________ .(请填所有正确命题的序号)
(1)
或
;
(2)
且
;
(3)
或
;
(4)
且
.
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/e65d99c9f3af496aa56355b26b074aaa.png?resizew=175)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/6d78ce0aa30f49368db62cfe3fef2955.png?resizew=140)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/a7b382c7249b40b2ab90168d150c36c9.png?resizew=75)
(1)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/787195289b94429c8321619c40a8af7e.png?resizew=75)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/313aec82a1eb47259e2e1cdf75cead54.png?resizew=147)
(2)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/787195289b94429c8321619c40a8af7e.png?resizew=75)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/d9542396f2d442bba372e11a4d04329d.png?resizew=124)
(3)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/901b37b9a68d418fbed8f41e4dd0b233.png?resizew=75)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/a286ccb16a0f4328a33e7e2a1b134416.png?resizew=87)
(4)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/901b37b9a68d418fbed8f41e4dd0b233.png?resizew=75)
![](https://img.xkw.com/dksih/QBM/2016/1/22/1572463192342528/1572463197954048/STEM/9c316de103e340f68b2e6c9f2c8f9832.png?resizew=95)
您最近一年使用:0次