2024高三·全国·专题练习
1 . 函数y=
sin (
x-
)的振幅为________ ,周期为________ ,初相为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf31876698721a199c7c53c6b320aa86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af9955b5aebb73cd84447e8541f901ac.png)
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2 . 如图,把下列图形的点、线、面的关系,用集合的语言表述:___________________________________ ;
(2)___________________________________ ;
(3)___________________________________ .
(2)
(3)
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21-22高一·全国·课后作业
3 . 若平面
平面
,直线
,则
与
的位置关系是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87a60be170a52db82cf37b30db0cde26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95c7b567fd244329f02bafb1dd8adc41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
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21-22高一·全国·课后作业
4 . 函数
在
上的图象如图所示,则此函数的最小值、最大值分别是( )
![](https://img.xkw.com/dksih/QBM/2022/2/10/2913591013703680/2913655248543744/STEM/d498c75ccfbd45a692008747d8ce7658.png?resizew=212)
A.
,0 B. 0,2
C.
,2 D.
,2
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ead3fdcb8fe8f5eb3dbe7d96cabc28b.png)
![](https://img.xkw.com/dksih/QBM/2022/2/10/2913591013703680/2913655248543744/STEM/d498c75ccfbd45a692008747d8ce7658.png?resizew=212)
A.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
C.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
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