名校
解题方法
1 . 将函数
的图象向右平移
个单位长度后,得到函数
的图象,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab30dbecfb6ccd327bd1c646509e10ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcf8193aaa40bcd8a82e71b49a673256.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f46a13297035069791fec890b2d7f7b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
2 . 在等差数列
中,
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f657d39c6ca02f641b0e84b2ae684a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27c4740129f15112fd1d0b838f61e9b2.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次
名校
解题方法
3 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e202b9804b62714eae1c1618f0219e9.png)
A.![]() | B.![]() | C.![]() | D.1 |
您最近一年使用:0次
4 . 已知等比数列
的公比为
,前
项和为
,若
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/552fb73bf6456c14e8890a122fb3f6ff.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
7日内更新
|
455次组卷
|
2卷引用:辽宁省部分高中2023-2024学年高二下学期期中考试数学试题
5 . 已知数列![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8363a0b794ac041bb8c42c8dd4122ddb.png)
,则由这两个数列公共项从小到大排列得到的数列为
,则数列
的通项公式为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8363a0b794ac041bb8c42c8dd4122ddb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62e623b77bc2e46e42621f25c04021be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5ab0309e2cd35585ea9fb2cc3017abf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5ab0309e2cd35585ea9fb2cc3017abf.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
7日内更新
|
351次组卷
|
3卷引用:辽宁省部分高中2023-2024学年高二下学期期中考试数学试题
名校
解题方法
6 . 若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef75d4f20a2c300d7549257a69b30b5d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4e304cf018473bb54edb166fcd6502b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-06-11更新
|
384次组卷
|
2卷引用:辽宁省抚顺市六校协作体2023-2024学年高一下学期5月联考数学试卷
名校
解题方法
7 . 已知等差数列
的前
项和为
,
,
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b065334d8f60c49f4bd3d9f1373fe4cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afbfd6b761451716ba3d7130c93497ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f3cf6f2bbe20a404fea41a4d2b1c4c7.png)
A.70 | B.80 | C.90 | D.100 |
您最近一年使用:0次
名校
解题方法
8 . 在
中,
,
,
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efc6e4b936d7a800e839a30c3839574d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e65a3e478bb87d094e3a0af30dd10ae8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/284e282bb1d9fbf8634b3506ee5358ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60d4cbfc00ff1b4016bc51b6704f6c42.png)
A.12 | B.6 | C.-6 | D.-12 |
您最近一年使用:0次
名校
解题方法
9 . 已知向量
,
,若
,则实数
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cdbd08deeb813eb1dcb970cc6f54c24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eec675ba61b3713f59d5aed56cdae97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9362e5a127e299f0332a04240787bf57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
2024-06-05更新
|
858次组卷
|
3卷引用:辽宁省东北育才学校双语校区2023-2024学年高一下学期期中考试数学试题
10 . 函数
在
上的平均变化率是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8ac0c8534a33458bb3143bd89956e9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/779c078e850ff40330d7b3b98a402dd2.png)
A.![]() | B.8 | C.![]() | D.![]() |
您最近一年使用:0次