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【区级联考】内蒙古包头市昆区2018-2019学年高一上学期期中考试数学试题
内蒙古 高一 期中 2018-12-11 67次

一、单选题添加题型下试题

难度: 0.85 | 2020·黑龙江高一期末
解题方法
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2. 下列函数中,既是奇函数又是增函数的为(    )
A.eqId486182a367e34e4387ced575879ad342B.eqIdf6fcab621d8c4068a8c21fb63a9c4b12C.eqIdd0fe55aca76741539b1a6f53e363a19cD.eqId9a5b4e08a3a343fa9e94ceffbc76d552
3. 下图给出4个幂函数的图象,则图象与函数的大致对应是eqIdd996f15bd38249f7b7e35e6afefa8c0b  eqId8fbdf36fcfa44dddb74ad17d601f601d说明: figure
A.①eqId51cb89d866224506a8f0ff509368e358,②eqId1aacfd8f79754517ab57903022e76d98,③eqId83317c4f7fcc4f628a8a158171abf39c,④eqIda5528ed199c540489a08ad91b1483f95
B.①eqIdea599fd639cb4dd8be5124de99252fd4,②eqId1aacfd8f79754517ab57903022e76d98,③eqId83317c4f7fcc4f628a8a158171abf39c,④eqIda5528ed199c540489a08ad91b1483f95
C.①eqId1aacfd8f79754517ab57903022e76d98,②eqIdea599fd639cb4dd8be5124de99252fd4,③eqId83317c4f7fcc4f628a8a158171abf39c,④eqIda5528ed199c540489a08ad91b1483f95
D.①eqId51cb89d866224506a8f0ff509368e358,②eqId83317c4f7fcc4f628a8a158171abf39c,③eqId1aacfd8f79754517ab57903022e76d98,④eqIda5528ed199c540489a08ad91b1483f95