名校
1 . 对函数
,有下列说法:
①
的周期为
,值域为
; ②
的图象关于直线
对称;
③
的图象关于点
对称; ④
在
上单调递增;
⑤将
的图象向左平移
个单位,即得到函数
的图象.
其中正确的是__________ .(填上所有正确说法的序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d87611b381a70cc46792dd934782287.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9609625b502348556ff8ba32deac8caa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4642c1f1c6c213cf8087222eb760965.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c23a3abb4cbfbf42adceecffb1521958.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9ca2298a11b579709047fdfbce394f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5232a2c34934d0a128c5e93abb2b0fa8.png)
⑤将
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d88591679796c52024d11c4de641bdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23d1cb8840d692fa11d14fd5106e1993.png)
其中正确的是
您最近一年使用:0次
2017-12-11更新
|
905次组卷
|
2卷引用:河北省枣强中学2017-2018学年高一上学期第三次月考数学(文)试题
名校
2 . 已知函数
,给出下列五个说法:
①
;
②若
,则
;
③
在区间
上单调递增;
④将函数
的图象向右平移
个单位可得到
的图象;
⑤
的图象关于点
成中心对称.
其中正确说法的序号是_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c8c41f08ff566f8a72810fac0657222.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d001f595251ad5a4ca10285aeb7ad4a6.png)
②若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/739c800d56078ab8bae1dd48dd41f7f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f21a6766f5cef11a2985107f9133d7e.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38fee19fef930b81f2605c4642b6211c.png)
④将函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3b199d124fb9a5bc8438c9884f04534.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/843f14ca647a31197125e211e0ac5937.png)
⑤
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6126d890fae5618cb3e38a5950a4946.png)
其中正确说法的序号是
您最近一年使用:0次
2016-12-03更新
|
349次组卷
|
3卷引用:河北省鸡泽县第一中学2018届高三10月月考数学(文)试题