名校
解题方法
1 . 已知函数
(
且
),满足
;
(1)求
的解析式;
(2)若方程
有解,求m的取值范围;
(3)已知
为奇函数,
为偶函数,函数
;若存在
使得
,求a的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95ff35f3b50966a5e3cbb0b5977af7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c18b602069c947859cfabda8e94820ba.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e806265dea1feaf8d1fff473973747d7.png)
(3)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0eb7df298a9364b36e079a61caec815c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dece7fe8d8461d881f1e5f9ec3041c5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53224898de85a85058ad336490bbbaa7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dd45c1df1cad782dab09604344472c6.png)
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2020-11-27更新
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4卷引用:四川省遂宁市第二中学校2020-2021学年高一上学期第二阶段测试数学(理科)试题