1 . 已知函数
的最小正周期为
,为了得到函数
的图象,只要将
的图象
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc39a8783b3d56d71ed12e1ea1777444.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73d5adfe85535b699655d5ed2f3322d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9392edae4c6dde7b703d96db4e51a7b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09b29a7faa14a6e09d0db2d04f4ced03.png)
A.向左平移![]() | B.向右平移![]() |
C.向左平移![]() | D.向右平移![]() |
您最近一年使用:0次
2 . 已知函数
(
),若
对
恒成立,则
的单调递减区间是
![](https://img.xkw.com/dksih/QBM/2016/5/12/1572634860134400/1572634865958912/STEM/7369b52afc434fdf80e88a29133cfef1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/972da4a0e14ce44ca1f7525f48a0a368.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/314b9027cdc8dff20c9b06f54ef31ccf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3048994a6925e563c0b2152996798133.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0be07495dbc744e1ecabac66f748218.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://img.xkw.com/dksih/QBM/2016/5/12/1572634860134400/1572634865958912/STEM/7369b52afc434fdf80e88a29133cfef1.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2016-12-04更新
|
199次组卷
|
2卷引用:2016届江西省高安中学等九校高三下学期联考文科数学试卷