组卷网>知识点选题>构造奇偶函数求函数值
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1 . 已知函数eqId6380e4795a494789b276665c355b295a,且eqId344360fb8ddb4a3697f0830435ae4b87,那么eqIdc3d33cc460e04fba89c4017cf18bb774的值为_________.
2 . 已知函数eqId4f93d9de60514e309a17c5b04962880c,若eqIdad1464c9a34346108412e95ffa38bb38,则eqId5555caedbc6c4318adab43b532b2061c(   )
A.等于eqId665df3b3997e4204a5dabe99cf764a55B.等于eqId1d18010fc29e4f45abaaece953793246C.等于eqId3b29afc35d5a4bdfab8a0674ec37b12dD.无法确定
单选题 | 较难(0.4) | 2021·福建省福州第一中学高二期末
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3 . 若对eqId60304532b3444f3f951a8af32e2bc5ac,有eqId36c9a5b6e9ae402fb4e5d5d5ce9675aa,函数eqId1c35253cfdf84ab5829c64194bac77a2在区间eqIdeea399ab5bc040279a5c8e3b8fb21611上存在最大值和最小值,则其最大值与最小值的和为(   )
A.4B.8C.12D.16
单选题 | 较易(0.85) | 2021·全国高三其他模拟
5 . 已知函数eqId48cd8e52b8cf4033bac1f9b839d8f33f,其中eqId982da3835b7946d999cc8604a2ece266eqIdd951487aa2c84adebbd85d63425e0e52eqId7c74e12bac9f4576a738a38bd0cbe415eqIdf46b480d5f2e415a89a870b5d0a188fb,则eqIdb1fdf83e6d504e3eb8d3c1bd74825b60eqId3fe56b4f768545d69e1d2d91cb7eac37的值一定不会是(   )
A.eqId78f734a108334826bea278ed09ceb327eqId1be8081553ef47fc980276e1b254561fB.-3和4
C.3和-1D.eqId5e80c1c91829400f9d566538024cb268eqId7d3806bcf0b84540a0f01a273071b5f2
单选题 | 较易(0.85) | 2022·全国高三专题练习
7 . 若eqId10852d81bc184140a7780250c82c6929为奇函数,当eqIdd1ed1dcc68014a1480eab590e48decde时,eqId3510bc2dd0d34b8dbb21d8bfeb054b48,则eqId057d21f08759445ba61213d54388a6c0(   )
A.eqId3b29afc35d5a4bdfab8a0674ec37b12dB.1C.3D.eqId78f734a108334826bea278ed09ceb327
单选题 | 一般(0.65) |
8 . 已知函数eqId469ec0a65ba04ddbb6c807f3207bfa4ceqId9bcf302f491a42ae9e1a1fbb893ad140的值域是eqId0ce7d6f52ab145b7b1ac946de1aada81,则eqId08c8d253f1d24e689080a8758a0d5e1c(   )
A.eqIdde3f9d6703e84df7ba327054a421b79cB.eqId50706641c25343d980c149989e43d1d0C.eqIdc052ddfbd4524f67a79e0e77c2e5656aD.eqIda86879ae304449a4a6e6461c485a1f13
更新:2021/05/09组卷:416
9 . 已知奇函数eqId144eff5c0e4649138a21f2b1b6a06907的周期为2,且当eqId786a816ceaf94b95b47038bcdc7cf473时,eqIda31bd207cb13477880acad0462cec75c,则eqId56966d3aba0f45b9b27f57a19f868ff7的值为_______
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