1 . 已知函数
,
,
,若函数
的所有零点依次记为
,且
,
若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/024ae20c7e4202c32f8af3e55bedcaa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4320d335ff4b89ae76aebcad1665715.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/745b580e4b155ff4f931fbaa7fde55f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8787195c89953c9a25db95c41a4bd9d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0494c6d226729dd902a2940ab7228fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efe4aaa53a7a9a582b9c68bc2c06ec28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f093c61867ee4ce75f951d46b9b123.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b14c78bbc6e3142533110098ef498d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9126123e86bfb5eda20aeb025875f099.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
23-24高一下·上海·期末
解题方法
2 . 已知在
中,
是边
上的一个定点,满足
,且对于边
上任意一点
,恒有
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf9f50605db5d5f8f3a01ee8e474a112.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/559d44b68815f80f4e8a8a2655073510.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1cdd39367b92b45d53b54390fa8d214.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
3 . “
”是“实系数一元二次方程
有虚根”的( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c224f0b3f6788be349e1618fa4f91b82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b3a0b38f48a2c594d1129b45cc31324.png)
A.充分不必要条件 | B.必要不充分条件 |
C.充分必要条件 | D.既不是充分条件也不是必要条件 |
您最近一年使用:0次
解题方法
4 . 中国文化中的太极八卦图蕴含了现代哲学中的矛盾对立统一规律,如图1是八卦模型图,其平面图形记为图2中的正八边形
,其中
,若点P是其内部任意一点,则
的取值范围是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d17d4a6cf11cda87b3dfafaecdec683f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52705567101a48893de582656ef41527.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85b8d017e422f158fe09ed9c867ecfe7.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 与
一定相等的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a003dee18233216e4a287349ab78a592.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
6 . “
”是“复数
是纯虚数”的( )条件.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b4d795709b0abcf47bceec2250f2f9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90822b111f1de80eae5ef0e31a276952.png)
A.必要不充分 | B.充分不必要 | C.充要 | D.既不充分又不必要 |
您最近一年使用:0次
7 . 已知函数
,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8148d19a676998fefef19fcea22a3972.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7afaa9cf5610f785f5873d01ea0c1cfb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d514174b3d31834dd436ba2bd1d8d1.png)
A.11 | B.14 | C.17 | D.20 |
您最近一年使用:0次
8 . 已知
,下列结论错误的个数是( )
①若
,且
的最小值为
,则
;②存在
,使得
的图像向右平移
个单位长度后得到的图像关于
轴对称;③若
在
上恰有7个零点,则
的取值范围是
;④若
在
上单调递增,则
的取值范围是
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/234d723094aea93152142d5a7b6bb80a.png)
①若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee4b8f430bc9c87dd4633b8aff127532.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc6abf3f9b0ebcdc47a028c781b7edb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c05a467ddaa138590b3b56615c2c42a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/439963be2791e40927a406aa74c233d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/037fb348109dc2063a268b10eb925a57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11bccd6a6e85bdf500218a3e75b31f3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85e8577af5e97ed7b25c42f23c826d18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7afbd154d5f993012b880e4e0c7f9821.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9d6d8f1ce4eb43c61849cea0b4d72d8.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次
解题方法
9 . 设
,若对任意的
,都存在
,使得
成立,则
可以是( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ae470980d6e3b53c65b9d42d1f011c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef85b287d0fc9611ac7ba4bade11d864.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57045228fec057c04c8a9a3423ee9d50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f2014d34387ba31955241a88aa2c252.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
10 . 已知
、
、
是三个不同的平面,
、
、
是三条不同的直线,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f435efcc7869eec21bdba1ed81dc3f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
A.若![]() ![]() ![]() | B.若![]() ![]() ![]() ![]() |
C.若![]() ![]() ![]() ![]() | D.若![]() ![]() ![]() |
您最近一年使用:0次
7日内更新
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1273次组卷
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6卷引用:期末测试卷03-《期末真题分类汇编》(上海专用)
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