名校
1 . 设函数
,
图象的一条对称轴是直线
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/2/b914c44c-ac1f-463e-8c8d-9e86451189f2.png?resizew=247)
(1)求
;
(2)画出函数
在区间
上的图象.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/639d3986fac1a26ae1335205ae429f69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e60b49815c5c25b48e6c74d7077851a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/2/b914c44c-ac1f-463e-8c8d-9e86451189f2.png?resizew=247)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
(2)画出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1613d377a07850c72cbec354b7a3000f.png)
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2016-12-04更新
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5卷引用:内蒙古集宁一中(西校区)2020-2021学年高三上学期期中考试数学(理)试题