解题方法
1 . 函数
的定义域为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9dd62c6a015afd092ab31f3ccc6a21ab.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
2 . 已知
为
上的连续增函数,根据表中数据,可以判定函数
的零点所在区间为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef031f986c7dc4c2272c91c747ca6444.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
3 . 已知幂函数
满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f17d362ad0f840de12320ef4b9471e4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93acdd1905e7b9374f0644820fb3fd71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc0982d002a381b91be1f775a40d5ae.png)
A.-3 | B.4 | C.5 | D.9 |
您最近一年使用:0次
4 . 已知集合
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca31d722443aafe63d36132771c753c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a7147daacbc2f8b2671af8a17e6d470.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
5 . 已知
是定义在
上的奇函数,且
,当
时,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ac87434324956e4145e38ad92a1aa95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9119a5c8562762636d6522a86561b472.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ad05719025457903d1b5d5c7b99f97f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed7aded4562a35de00bd4d49f36a6185.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69e65478183e327f1068a24d78e32421.png)
A.3 | B.0 | C.![]() | D.![]() |
您最近一年使用:0次
2024-01-20更新
|
296次组卷
|
2卷引用:青海省西宁市大通县2024届高三上学期期末数学(理)试题
名校
解题方法
6 . 若
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e53e08af3e4a0a1ad765161a41fc523b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-01-11更新
|
267次组卷
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3卷引用:青海省海北州2023-2024学年高一上学期期末联考数学试题
名校
7 . 已知集合
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c266e1f77e43fab68100794d482a5c9.png)
A.![]() | B.![]() | C.![]() | D.以上都不正确 |
您最近一年使用:0次
2024-01-22更新
|
326次组卷
|
4卷引用:青海省西宁市大通县2023-2024学年高一上学期期末考试数学试题
名校
解题方法
8 . 函数
的定义域为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51e363b8c973ebb01c211a75b534d754.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-12-30更新
|
1188次组卷
|
4卷引用:青海省西宁市大通县2023-2024学年高一上学期期末考试数学试题
9 . 设全集
,集合
,集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b99d846b1eb8eeb2a9148367a338504.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23dcceafe1bbe247a5c0d9813084d34e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79d9eec7fc9b96af186e83399254082d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1c29a237896b284949a72c2b0820cd8.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2023-12-18更新
|
204次组卷
|
2卷引用:青海省西宁市2024届高三上学期期末联考数学(理)试题
名校
解题方法
10 . 已知
,
,
,则
、
、
的大小关系为
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55cfc73bd255483312e9cd32d55964ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e3564acb76be63fa7fc65b1f7c2f240.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d7efaf85c59c655207eb66709cbba8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://img.xkw.com/dksih/QBM/2023/11/27/3376898298789888/3377084183961600/STEM/a9dfb2d845ad4664be5519e57339b810.png?resizew=4)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2023-11-27更新
|
1469次组卷
|
5卷引用:青海省西宁市2024届高三上学期期末联考数学(理)试题