1 . 函数
的零点是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9c3fe29090f8c001458a1ea03aa358d.png)
A.0 | B.1 | C.2 | D.![]() |
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解题方法
2 . 如图,已知函数
的图象与函数
的图象关于直线
对称,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac380bc92fe0d36dec76da42a864188f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21f1c47c6710e588cc88b19488e5344e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
A.0.5 | B.1 | C.1.5 | D.2 |
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3 . 如图,已知函数
在
单调递增,且经过点
,
,则
,
的值分别是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fe3c339f6b1ab17fe76ebab9ae35eab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4b5e960105437b0cce733ef4f21b201.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/633ca6abf0a23f7986facd5941edfe2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/921dc9e1e2bb357d8ea272c128a442d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/5/31/93be5e91-52b7-4a9f-b802-c7986c9efdcb.png?resizew=168)
A.1,![]() | B.1,![]() | C.3,![]() | D.3.![]() |
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解题方法
4 . 已知
,且函数
在
上是增函数,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b480e768a0e6c8906afc6ff8bbe9696a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5a34b07957dc837d8cd933dc246096.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2372f424431ce7b547a66b7d61d75421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
A.![]() | B.![]() | C.![]() | D.3 |
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5 . 已知集合
,
,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bb2f64356f0dd3e42da768d55b7f051.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a0909f3c99df9031a14397cf8c7673b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca3af1c9be8b4e4556332bdeb966570b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
A.0 | B.1 | C.2 | D.4 |
您最近一年使用:0次
名校
解题方法
6 . 设
是定义在R上的奇函数,当
时,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eba6f464aa447524ec2e4183abb6e64f.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6284a8a1ae089cc4878af14be3693c52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eba6f464aa447524ec2e4183abb6e64f.png)
您最近一年使用:0次
7 . 命题“
,
”的否定是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f832d9cca2d5c9d76d38374e2a258d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4c11a96b45ae05c0f72086656b5601e.png)
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8 . 已知
,则
是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f1b185184af08d990b5ac19c2430c0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
A.第一象限角 | B.第二象限角 |
C.第三象限角 | D.第四象限角 |
您最近一年使用:0次
9 . 命题“
,
”的否定是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02491f9709f00a1bc169278fbe01f576.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b256f546f3799e981f620c479785e070.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
名校
解题方法
10 . 已知角
终边上一点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbdfecc9c61e22a29c06152a1415991b.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f57f41842628a2f1138a9f0e7939fb20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbdfecc9c61e22a29c06152a1415991b.png)
您最近一年使用:0次