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解题方法
1 . 若当
时,函数
始终满足
,则函数
的图象大致为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcb91b5f2a03d149a690d8add3ed37fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aad94f0bafde67057a6766aa42ac1872.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/722d1c43a52d24699d87ec9c1714a024.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
A.![]() | B.![]() |
C.![]() | D.![]() |