名校
解题方法
1 . 已知函数
,
,若对任意的x,y都有
.
(1)求
的解析式;
(2)设
,
(ⅰ)判断并证明
的奇偶性;
(ⅱ)解不等式:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e17afd02a58c3d3c25ac4f8cab171e24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/249a976e88133f3b3733f09137cf5c42.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac829d3069cf983b89b67c73544c8baf.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c15203cc22f37937619bc22b880f407.png)
(ⅰ)判断并证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46be55c8f2760d6db125f46691a3de48.png)
(ⅱ)解不等式:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c954734b0cb6212c0e185cd910bb7338.png)
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2022-12-17更新
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340次组卷
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2卷引用:陕西省西北工业大学附属中学2022-2023学年高一上学期第二次月考数学试题