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广西百色市田阳高中2019-2020学年高一上学期期中数学试题
适用年级:高一 试卷类型:期中 试题总数:22 浏览次数:105 上传日期:2019-12-03
1 . 已知全集eqId7916992d6e334733a3e65c7e344805e5eqIdfe7e093c9f9145fda363350fb0e64847 (     )
A.eqId83c71224d55149ff8d072c7e479cb931B.eqIda19289cd2c254169a41cea20558211baC.eqIddfc8cbd2b38c45ce86be8d2c23f59e68D.eqId08c1a1493ddc40ac8ec75f73c576f85e
更新:2020/03/03难度:0.94题型:单选题组卷:274
2 . 下列哪组中的两个函数是相等函数
A.eqId67eccc423e6f4f3fac340028e61e5dab
B.eqId6acd98e140924ee39eab15df20357d16
C.eqId0bfd5f28df9e4994bfb190a11e469498
D.eqId5a40f524e3c54bfabef27d72267986a9
更新:2019/12/03难度:0.94题型:单选题组卷:629
3 . 以下函数在eqId7dcd2312d0bf4bb1befdfcc170e45791上是减函数的是(   )
A.eqId822f46ae4dfa4d9cbe4374db68b3f9ceB.eqId90e7d92bfa3245dfa31f6c95f76c90b4C.eqId9a5b4e08a3a343fa9e94ceffbc76d552D.eqId5c3c27be4e6949de91dc4105949a19a3
更新:2019/12/03难度:0.94题型:单选题组卷:198
4 . 已知eqIdd470eb86bed64fc3b5456a9026fe9dbe,则a,b,c的大小关系为(   )
A.eqIdde23c9bee5f2497a98f967afa9b73a7aB.eqId45615ef0900647268b98d1d5eeb28a58C.eqId0d0cc8a6003c4e21bacd608a53c711cfD.eqId98df60d61acf40a38ea6e88af8316379
更新:2019/12/03难度:0.94题型:单选题组卷:280
5 . 下列函数中,不满足eqId464d18e0fe1f4227a59602cd1bb4fc06的是()
A.eqId9d1c99650c8c4a319998258fca6de0c1B.eqId1a39323e6df4416bbf3aa14ff51d901fC.eqId5c856415a27b4255b87286cd9b7b6a42D.eqIdf4dede0a480e4e85a747ca050cf4a62a
更新:2020/04/02难度:0.85题型:单选题组卷:1855
6 . 函数eqId82dc06086af2408da3069653ae2a5d9f(   )
A.偶函数B.奇函数
C.既是奇函数又是偶函数D.既不是奇函数又不是偶函数
更新:2019/12/03难度:0.94题型:单选题组卷:133
7 . 若函数eqId77ba991b50324f4f93c6aa807f17af25,则函数eqId6f13759e937144069819aed2ae5a1057的解析式是(   )
A.eqId5a03d806387f4b5d8b5de0172913af28eqIdf81c4095b2ee418cbf5adc05d8ec6996eqIda30c8ecbf9ce468ab86f83d57cfc7da4B.eqId5a03d806387f4b5d8b5de0172913af28eqIdde729ced947646d9963e98398f8cfdceeqIda30c8ecbf9ce468ab86f83d57cfc7da4
C.eqId5a03d806387f4b5d8b5de0172913af28eqId73569b6b04e14d5495df7ef0fbcbd02aeqIda30c8ecbf9ce468ab86f83d57cfc7da4D.eqId5a03d806387f4b5d8b5de0172913af28eqId8e15963708e9415da25069fea5906e24eqIda30c8ecbf9ce468ab86f83d57cfc7da4
更新:2019/12/03难度:0.85题型:单选题组卷:115
8 . 下列图中,画在同一坐标系中,函数eqId7f9972ed8be948fa91dfb034260e703deqId8c11cddc3bc243248bdcc3b4893b20f3eqId2c07a82215514a4eaf0b1325853b8f48eqId5790ef4f0dda4f619edf362da41e0bc0)函数的图象只可能是()
A.figureB.figureC.figureD.figure
更新:2019/12/03难度:0.85题型:单选题组卷:290
9 . 函数eqIde7be3e33337249a490bd8600b76a9a66在[1,5]上单调递减的区间有(   )
A.[1,5]B.[2,3]C.[3,4]D.[3,5]
更新:2019/12/03难度:0.65题型:单选题组卷:197
10 . 函数的定义域是,则函数的定义域是(  )
A.B.C.D.
更新:2019/12/03难度:0.85题型:单选题组卷:428
11 . 若函数eqId6f13759e937144069819aed2ae5a1057eqIdb88d528798984714b57e7f20c3dec3c3的图象关于y轴对称,则满足eqIde8b9295cf2cf4f13b0798dafe0eff11dx的取值范围是(   )
A.(-∞,0)B.(-∞,1)C.(0,+∞)D.(1,+∞)
更新:2019/12/03难度:0.85题型:单选题组卷:132
12 . eqId7f0db3e7248d4e5281e89360ff883d80是偶函数,则eqId70aae8cab1b044048c43b3c56ff69a45eqId731ebe3803e54c4aa1149f957632ccaaeqIdf3d7b6837c79443dbc763aad33f3a3fa的大小关系为(   )
A.eqIdcb503e48703d4530bb3ee47872b6ffc3B.eqId151b74496f6f4df091578991f6f121a9
C.eqId6905fefaddf44c42839193e594e37fefD.eqId164f17628f3548d7abd725aabe1bcb0f
更新:2020/04/04难度:0.85题型:单选题组卷:351
13 . 函数f(x)=的定义域是      
更新:2020/04/26难度:0.94题型:填空题组卷:966
14 . 函数eqIda6084262243c40078146a7689c0e4d1d的减区间为__________
更新:2019/12/03难度:0.94题型:填空题组卷:110
15 . 设eqId6f13759e937144069819aed2ae5a1057是奇函数,当eqId2d569479cd1c43c1af15895792b64db6时,eqId9444df60de394005a8bccef812d2d135,则eqId7f4b071605134cdcb598c31a51848308__________________.
更新:2019/12/03难度:0.85题型:填空题组卷:64
16 . 已知函数的值域为           
更新:2019/12/03难度:0.64题型:填空题组卷:645
17 . 计算下列各式的值:
(1)eqId267e179449e54829ac7556f0088855b3
(2)eqId099d620d443f4ee2acb9230539263c58
更新:2019/12/03难度:0.85题型:解答题组卷:114
18 . 设集合eqId6683047b5cc245f799392263e823d9cfeqIdaf40e31a19ef43fca549d5c0b2b5c8f1eqId99064e5efb43421e86fbcdb4bb7be136.
(Ⅰ)若eqId83fea3f796374357955bffc0d3116a01,求实数eqId70a27b6ddf6b478285353abb3b1f3741的取值范围;
(Ⅱ)若eqIda0e6ba322c45462f80623029dd642a0beqId6c577e32b918436ab1b33726c9af5656,求实数eqId70a27b6ddf6b478285353abb3b1f3741的取值范围.
更新:2019/12/03难度:0.85题型:解答题组卷:854
19 . 已知函数
(1)判断函数的奇偶性,并加以证明;
(2)用定义证明上是减函数;
更新:2019/12/03难度:0.64题型:解答题组卷:308
20 . 已知函数eqIdaede9fa18295420c8e69f0e5e02a49be,且eqId6f13759e937144069819aed2ae5a1057为奇函数
(1)求eqId70a27b6ddf6b478285353abb3b1f3741的值;
(2)求函数eqId144eff5c0e4649138a21f2b1b6a06907eqId336ac781aaed471c8bf3f40b40c93965eqId0781ff6aa4c148f4b230b56b8c512a1d上的值域.
更新:2019/12/03难度:0.65题型:解答题组卷:59
21 . 已知eqId0f352eaa865149a3a1eefbd857e31e76为偶函数,且eqId41b90e2fe6114af0b8c33f6ba459c3e2.
(1)求eqId6f13759e937144069819aed2ae5a1057的解析式
(2)若eqId140bafda42504e31877ae510900a10c0时,均有eqId7c6bfa00e6c64cc58e2f4121e172dafd,求eqId3a4208e0040c42ed8b09de2cae9d562e的取值集合
更新:2019/12/03难度:0.65题型:解答题组卷:63
22 . 已知函数eqIdcb9b7ab89c7d4b60b053eb096c5e7623对于任意的eqId7431d070400e4b3c9f15d6551249c176eqId0d474345e03545fcb7de3a406b55de26满足eqId8a7322f7d1594335856bc8290c175ff9
(1)求eqIdfa23a4e703f84612ad7837593eae46de的值;
(2)判断函数eqIdcb9b7ab89c7d4b60b053eb096c5e7623的奇偶性;
(3)若函数eqId144eff5c0e4649138a21f2b1b6a06907eqId176a569ddabd4e4482d9ab5af6e2d6ea上是增函数,解不等式eqIdd695ba44275e4df7ba93678c5cb99d91
更新:2019/12/03难度:0.65题型:解答题组卷:728