2024高三·全国·专题练习
解题方法
1 . 求下列函数的解析式
(1)已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
________ .
(2)已知
是三次函数,且在
处的极值为0,在
处的极值为1,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
______ .
(3)已知
的定义域为
,满足
,则函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
________ .
(4)已知函数
是偶函数,且
时
,则
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
________ .
(1)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52718cd4a4c4002993929b537f4cc5d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb45f673c56a289ea78831c9237e8d20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
(3)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3109bc484b2c1aa6733f29bc9b1f5b0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76fcbbfd919fc93377c6f94629d8d7e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
(4)已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e81e15b871dd32b2438ef8025bcc42d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ccaa6e503b61e9ae78d8439cba2e328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5749bb82edfb623c63ae4ec6b4d43da8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
您最近一年使用:0次
2 . 判断正误(正确的写正确,错误的写错误)
(1)若
,则
.( )
(2)函数
的导数是
.( )
(3)函数
的导数为
.( )
(4)若
,则
.( )
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4bc2c9f6089bb64e17e1a7939e21608.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5b5611af286500b890c5fe89b665650.png)
(2)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e74f1a4f291b7fe044eda9f1fcfed046.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a064e88d5b5df805e2fd362a30be9990.png)
(3)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ca96e340b1b7692256029b79a84956d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/494bd23f6edc500cbc0fe04f7bd7515c.png)
(4)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d8176d73b45bc393244ec0b769e565c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f762c96e3ac6d45248ff06ebd7a6e0d8.png)
您最近一年使用:0次
3 . (1)函数
的导数是________ ;
(2)函数
的导数是________ ;
(3)函数
的导数是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5373fa3643094e6205ec878bf8eb2520.png)
(2)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f65158fbea7984021ab57105028a0c7.png)
(3)函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/100fd3461a4efa35563dd4e58f3f35b9.png)
您最近一年使用:0次