名校
1 . 已知
的图象的对称中心为
.
(1)求
;
(2)若在区间
上,
的值域为
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/416aa5b250dc0c6220cd9fb736306d69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e22be02d1d738df9a2a1e4f199fc69c.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280860dd039e1305a5ccc455f63e8223.png)
(2)若在区间
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77e01135676cc529586242baa9a4b965.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f030c36bb8786df88d401792062a4100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
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2024-01-10更新
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461次组卷
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2卷引用:河北省NT20名校联合体2023-2024学年高一上学期12月月考数学试卷