1 . 求下列函数的定义域:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9457936782dd115bd8f5ee4f7b89ad03.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4778a8f3aeb6a0715e570e198af61d07.png)
您最近一年使用:0次
解题方法
2 . 求下列函数的定义域:
(1)
;
(2)
;
(3)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f259afdff506c35ffb485c06705f7b2e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c096981adc19dd7135cbd20e0ae2927.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb29c5f0726a352667d5711fb2a01f34.png)
您最近一年使用:0次
2023-10-08更新
|
106次组卷
|
3卷引用:北师大版(2019)必修第一册课本习题第四章3.3对数函数y = log a x的图象和性质
3 . 判断下列函数的奇偶性:
(1)
;
(2)
;
(3)
;
(4)
;
(5)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c0c844766ffa812c15ac2eb6666c487.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa4bfc0f34085652be936540f131a206.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa2b36c56551020b9ebe4576ed409105.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edc8382e231e002fd032c922a9c17cbb.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76a4ad0af2381a63ceece2d8adff7ace.png)
您最近一年使用:0次
解题方法
4 . 求下列函数的定义域:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93683f1d2d1cf12b7d5cab32b6a3bbe6.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/660efa11e36c224d7735e831f8b170dc.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85e289b4d4d5efe44cbb3f9f384ee494.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13fedfe250205e4b7004fc5d6f08dcae.png)
您最近一年使用:0次
解题方法
5 . 求下列函数的定义域:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed7c2f027cf12495518dc5b41fcd85d5.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50cf21d282e14032a940a969ba3bcbf6.png)
您最近一年使用:0次
解题方法
6 . 下列函数的定义域:
(1)
;
(2)
(
,
).
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/add62cfabae9e0a651f73301c6e6b538.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d213a282257a9c2439b28c2cea369edb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
您最近一年使用:0次
21-22高一·湖南·课后作业
7 . 求函数
的单调区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37110538dd91e972a251261fda7dbf73.png)
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21-22高一·湖南·课后作业
8 . 求函数
的单调递增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f78e58a2004bb813534d499fd1c7270.png)
您最近一年使用:0次
21-22高一·湖南·课后作业
解题方法
9 . 求下列函数的定义域:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/299df6bbd343abdfaf857bc21c7e0203.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/985e37457298226711d02184a9d9aff6.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/658c8fbad0aa4b0b2449673a6336e742.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0f57b3f35edffe0776b2dec60af2a59.png)
您最近一年使用:0次
21-22高一·湖南·课后作业
解题方法
10 . 求下列函数的定义域:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fd1ecec6211774f7696eeea2f152953.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aecba226b0184cea80f8aab69e9af7ab.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9816d8e782c45dfa44992538f97df90.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84eda4f0b0e4ec61786dbe3fedd40383.png)
您最近一年使用:0次
2022-03-08更新
|
362次组卷
|
3卷引用:4.3.3 对数函数的图象与性质