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安徽省六安市舒城中学2020-2021学年高二上学期开学考试数学(文)试题
安徽 高二 开学考试 2020-10-17 25次

一、单选题添加题型下试题

单选题 | 容易(0.94) | 2020·安徽省舒城中学开学考试(文)
2. 已知eqId2af29509a5fc414a8fc517f7b63ab366,且eqId982da3835b7946d999cc8604a2ece266,则(   )
A.eqId9cf22668661a45dea58744b805181971B.eqIdf9421d6b865b491381792b8e1576671e
C.eqId2ea3cb85404b44e58c7bd5f76e881fc8D.eqId069e51271e964baa9b0ce206b8714d87
单选题 | 容易(0.94) | 2020·安徽省舒城中学开学考试(文)
同步
3. 若eqId3a284c64dce04816b412b860d19381cf,则( )
A.eqId4986452bd8fc4c48a5ec2f6b20bd5a53B.eqIdc64b9911214247e58e31ba5d82e6905aC.eqId67f99b6614f74029bae6532418b01825D.eqId6c68d55ab05f49ecab764923ae720c44
更新:2020/10/17组卷:916引用[21]
单选题 | 较易(0.85) | 2020·安徽省舒城中学开学考试(文)
4. 设函数eqIdf40bf7d4256e474c8ec4d3e86c61a27c,则满足eqIdc0b091672c494b6e943555815200c5cfeqIda9cd3f94eb8045438f75e9daccfa7200的取值范围是(   )
A.eqId47bb553718a644a9aba68733ad08312aB.eqIdb6ef80e404a74caa933c268e469cb4cfC.eqId3a38395f01e941a8ba443c73b054ff57D.eqIdde46290baec04ea1a59331d8d94f28df
单选题 | 较易(0.85) | 2020·安徽省舒城中学开学考试(文)
同步
5. 设eqId0cd8063abf2b458f80091bc51b75a904eqIdb1803dcd0646465285ffbf361c487652所在平面内一点,若eqIdbb5f4922d2294aa395496662cbe0e12d,则下列关系中正确的是(  )
A.eqIdecc53eda5e01468cb52ff44f438eefbcB.eqId6ad81149ee324ee78d0ce844f7aa6f93
C.eqId247f0faea14744b6b8395b37a4645170D.eqId93aadd8ac184402e92e01a99a21257e2
更新:2020/10/17组卷:11040引用[46]
7. eqIdf15782a6b93b49aeb4285c6f304dbe29是正实数,函数eqId10a5ef2aac464aab8e651e19c61bdcb9eqIdc4a230e126464af38648ff63117b4f38上是增函数,那么(   )
A.eqId22159e926e284f6aa06cfe38aedfb3bbB.eqIdefa8663885d84bf28f1d4b7896b74781C.eqId19fb0c06a8c946f5a6a5722eb0e99394D.eqIdb544c52a60b44137b521a1e9051ac465
11. 一个棱锥的三视图如图,则该棱锥体积(单位:eqId7cf057b7d9d24056a3421117cb4c9a18)为(   )
说明: figure
A.48B.24C.eqId70bf02a929724009b8886f44729d1538D.eqIdffb07fdb238d47549e3caffe53a10ddb
单选题 | 一般(0.65) | 2020·安徽省舒城中学开学考试(文)
12. 棱长为1的正方体eqId588284d93dc5489295f8f224f8e30d13的8个顶点都在球eqId2efda802d5534f6d92d9f8af7aaec28b的表面上,eqId1b2c0cd83cf64b7a852dd5e99e7db87a分别是棱eqIdea82c30b37894b1bb742dee61200db07eqIde4682078ddd9488281e376503edb4f95的中点,则直线eqId1a0830891ff846de8422ea80714ecab4被球eqId2efda802d5534f6d92d9f8af7aaec28b截得的线段长为(    )
A.eqId5f816d038c584dc7a249120298677ef3B.eqId37705e1ef6a84bbdbe88433e75932cdfC.eqIdb08ff1ca14c249cdb13cbb657ac45e37D.eqId317ed84d205b4156847380f7e9f38b08

二、填空题添加题型下试题

填空题 | 一般(0.65) | 2020·安徽省舒城中学开学考试(文)
同步

13.    设函数f(x)=eqIdd485b2b2f0284b8eb4bdc507c733b22b为奇函数,则a=________.

更新:2020/10/17组卷:1778引用[17]

三、解答题添加题型下试题

17. 已知关于eqIda9cd3f94eb8045438f75e9daccfa7200的不等式eqIda076e4ec39054c9a87a2c36dfde5861b的解集为eqIdcb892a350d064235bab7142e12a18afa.
(1)求eqIda4be99d332154d13a4a6ed1ff6444fe7的值;
(2)若实数eqId70a27b6ddf6b478285353abb3b1f3741eqIdaea992e70d4943e49e893817eb885ed7满足eqIdc01522aed6b04e34b92dfe0b713c8b10,求eqIdf82588160a0949bfb113971fad9a7f72的最小值.
19. 已知数列eqId93e38ecd74a24cb59da79181b95bfd3a的首项为1,前eqIdf458db68122849abb588feb2e682d9ac项和eqIddb5481de79c946c0a760143297d5eade满足eqIda0907a99185748778a95f973b7d50ebc.
(1)求eqIddb5481de79c946c0a760143297d5eade与数列eqId93e38ecd74a24cb59da79181b95bfd3a的通项公式;
(2)设eqId43aeb66d522c4bff8db4bc87a8c0f9af,求使不等式eqId076d06b301774d3287bd9fa2fafcf9b3成立的最小正整数eqIdf458db68122849abb588feb2e682d9ac.
解答题 | 一般(0.65) | 2020·安徽省舒城中学开学考试(文)
21. 已知数列eqId93e38ecd74a24cb59da79181b95bfd3a为等比数列,其前eqIdf458db68122849abb588feb2e682d9ac项和为eqId33a1f3c723944e148e1b6fe4f741f679,且eqId91c39d5ffb8a4893b0d60f928ad9a3c6eqId44fabfdc5c8a4a2a8e8cc925fcc0e41f.
(1)求数列eqId93e38ecd74a24cb59da79181b95bfd3a的通项公式及eqIddb5481de79c946c0a760143297d5eade
(2)设eqId23ad1da52af54abfad0f363bc4971960,求数列eqId46dd7fd51146439da45fc5731c33333c的最大项的值与最小项的值.
22. 已知函数eqId9ae64f1a226c47ccb38b810e9f1ff601eqIde9edd995034840cfb557ea415074294a.
(1)若eqId95cf541f2c424267aec5110496c746a4,求实数eqId70a27b6ddf6b478285353abb3b1f3741的取值范围;
(2)解关于eqIda9cd3f94eb8045438f75e9daccfa7200的不等式eqId8fc29f78d9744140b2db99d941134919.