名校
解题方法
1 . 在四边形
中,
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05c3e8ea3ecc35a61ea4258e9b780578.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a166eb8b7caa853b8b28bf86e70fe24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9e7b437690c54b18db771e5807d8941.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05c3e8ea3ecc35a61ea4258e9b780578.png)
您最近一年使用:0次
名校
解题方法
2 . 函数
(
为自然函数的底数)的图像大致为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e601148e769419c72379419477c373ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/041a7c8fc017f596542c5e6ec7d1c40b.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024·全国·模拟预测
名校
3 . 已知函数
,若关于
的方程
在
上恰有一个实数根
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90c7ba821bffc75af7c94766bcd1d4e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53766c5b2394eb642ecf4eacb8edb765.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b42bb31208a4142c489609ef05c2922b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b51021360a665f914d38085cfd91e88.png)
A.![]() | B.![]() | C.![]() | D.2 |
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7日内更新
|
710次组卷
|
4卷引用:高三数学考前押题卷3
(已下线)高三数学考前押题卷3(已下线)安徽省合肥市第一中学2024届高三下学期三模数学试题2024届普通高招全国统一考试临考预测押题密卷数学试题(A卷)吉林省通化市梅河口市第五中学2024届高三三模数学试题
4 . 在
中,
,
,
,
,则
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac34466d49ce1fe5dd29d02f02e5cd5b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/053e9caf02bcb3ea11750225e2e230cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72c059a5b58039e3100510a1b48ba8ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe3ff6f5f8da133af39da6145eea4f1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bce6b835165244ae3d586d73a54ad7e6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
5 . 已知
,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51b91735c1a4b932faf4a7e4847192da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/289b949d801dfa9cce6cf74fe1a77e6a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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解题方法
6 . 已知函数
,则下列说法正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45f66bd602858b6b31b0888a69740099.png)
A.若![]() ![]() ![]() |
B.若![]() ![]() ![]() |
C.若函数![]() ![]() ![]() |
D.若对任意实数![]() ![]() ![]() ![]() |
您最近一年使用:0次
名校
7 . 设函数
,若对于任意的
,都有
,则
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fee8fdd4a5133ce0b08db26c48dc8aa5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c879f7098e2fdfeb2b22976bf2cad89c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c875c55f2117fb4572265601f096895a.png)
A.4 | B.2 | C.1 | D.![]() |
您最近一年使用:0次
名校
解题方法
8 . 已知函数
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/759c95f401b1179d312c864db360b45e.png)
A.![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
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9 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc903c19f7b3b0aa58cdb0cdb7b062a0.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a125a4ba99419d7957b40fac1b4132bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc903c19f7b3b0aa58cdb0cdb7b062a0.png)
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10 . 已知向量
,
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5085e3cdef9ea6c564e079f745d6fdb.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aab09649d55e041fbc6ef7b611afc741.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5b8583acf0b89997429dbbaa837c3fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4136895a7dd79bd92bfe27ea31f62e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5085e3cdef9ea6c564e079f745d6fdb.png)
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