2026-2027学年高一数学上学期期中自编模拟试卷02(河北省人教A版适用)

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2026-2027学年上学期高一期中考试数学试卷(2)

(时间:120分钟 满分:150分)

注意事项:

1.答题前,考生务必将自己的姓名和座位号填写在答题卡和试卷上。

2.作答选择题时,选出每小题答案后,用铅笔将答题卡上对应题目的答案选项涂黑。如需改动,用橡皮擦干净后,再选涂其它答案选项。作答非选择题时,将答案写在答题卡上对应区域,写在本试卷上无效。

3.考试结束后,将本试卷和答题卡一并交回。

一、单选题(本大题共8小题,共40分。在每小题列出的选项中,选出符合题目的一项)

1.不等式eqIded38cde5c3a0314f5ab26022895d0aeb的解集是(     )

A.eqId43f20dd5463f4d50cf135e6863b3e2d8  B.eqIde4a7f8d6a65089ceb7f622cc10c14774  C.eqId67547b6564ba5ef75e33bcb9791fe98d D.eqIdff6fc762c6bf13764516d2f0575fa7c7

2.不等式eqId99a01553728cf9ddf2b010618b3dc4c5成立的必要不充分条件是eqIdef08b063ece6e3721398bf44d5fbbbb8,则实数eqId0a6936d370d6a238a608ca56f87198de的取值范围是(       )

A.eqIde3f63c70825b310880cd028aa71686d5  B.eqId86d0972bff298748542f670d8bbda87f  C.eqId89dc36ecad28ea6a2f7b5b356c81465b或eqIda6aa5ec6172d70ab693efd6987d92301 D.eqIdbb805329c2b3e315c8940be25720afbd或eqIde5c0a8155f5a6af42d37856f6c95a0bc

3.设eqId632244ea6931507f8656e1cc3437d392为实数,已知eqIdeb79be29344d7c97f5b44057d18f7520,eqIdd624f790ca91a055a711960e86906409,且eqIdad96b50521f4bbf3d436d05dc258083d,则eqId7cde6da5e4a71a3df6cd950ff1a90920的值是(  )

A.eqIdbdaa19de263700a15fcf213d64a8cd57或eqId61128ab996360a038e6e64d82fcba004  B.eqId61128ab996360a038e6e64d82fcba004   C.eqIdbdaa19de263700a15fcf213d64a8cd57 D.eqIdb8860d9787671b53b1ab68b3d526f5ca

4.函数eqId312c0adbb9d076d36a1d39120113da2f的定义域为(       )

A.eqIded5c3fa3e20cb985fcb09458cafe772f   B.eqIdf14f29b510bdeef37921d7fa449600db  C.eqIdc5068b79504427c7b9f5520d8046ece1   D.eqId57af9c419fa7db9c47a212d5238aa435

5.若函数eqId6b431deb243f909f90f14c14e4a531a1在eqId54b53b86bd516400d6fa7dabb3603f31处取得最小值,则eqId380bbacf854e30e2e747fc286d2b9997(    )

A.eqIdbdaa19de263700a15fcf213d64a8cd57 B.eqIdcf298f00799cbf34b4db26f5f63af92f C.eqId61128ab996360a038e6e64d82fcba004 D.eqIdb8860d9787671b53b1ab68b3d526f5ca

6.下列各组函数是同一函数的是(    )

A.eqId86171c7e6a187206a3f850267005117a与eqIdc50866229ec5a3640fb250f9bd2192b3  B.eqIde1116f469a71b8ec54ecfc0b299c79bc与eqId9e6e15daf7b14dbff32c390f4984dcfb  C.eqIdd6fdb3fb7becb55decbafda62579710e与eqIdd77f5191798242b7b9b88a75e17e4425 D.eqIdeab2e3969ce89daf7fa641d6d97bd47b与eqIdd77f5191798242b7b9b88a75e17e4425

7.已知集合eqId6d6c6493c9db6cfb291519c62dd91ccb,eqId662c2beb75f281f98d494a791f8738ed,且eqId690c4198565d08958f52d824a0c5a4be,则集合B的子集个数为(    )

A.4 B.8 C.16 D.32

8.若命题“eqIdd96b743603ab1c10330622f16db78dbe,eqId54db961db5626dd601650d3bac665f15”是假命题,则实数a的取值范围是(   )

A.eqId963311a5d553ae22b12331515cec8bab B.eqIde63a987a5d0072dff298c06e8394fe3d  C.eqId4d440a08845cdbe31dba36fe691b5702 D.eqIda43b2faa4f81f32d94612dce724e772b

二、多选题(本大题共3小题,共18分。在每小题有多项符合题目要求)

9.设全集为eqIdb52b4f24969673c863b5aff4fb6751ce,eqId5963abe8f421bd99a2aaa94831a951e9,eqId7f9e8449aad35c5d840a3395ea86df6d为eqIdb52b4f24969673c863b5aff4fb6751ce的子集,下列结论中正确的是(   )

A.若集合eqIdb294af6c6bb9f1f8640927cc55b05b90,eqIdfeb672fad95c619b67f7756a77416b40,则eqId85e520ff81bb2ca2a83369349026b4b9  B.空集是eqId5963abe8f421bd99a2aaa94831a951e9的真子集page number 0

 

试卷第2页(共2页)

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C.若集合eqIdc2ad78dc8b8aed907b4fe9640c997454,则eqId2d410bdbef3a103179f4dbf72157d02f   D.eqId7b63144a13dc3669b632d0ad73a43d32

10.已知eqId0a6936d370d6a238a608ca56f87198de,eqId2c94bb12cee76221e13f9ef955b0aab1,eqId071a7e733d466949ac935b4b8ee8d183,eqId5c02bc0c74292b1e8f395f90935d3174均为实数,下列说法正确的是(    )

A.若eqId2d100c22435a23e017cfe6f535379d3c,则eqIdec8201ff29a2091d40eee10db6bbc1f2 B.若eqId432d77fe5ad3032d59a237dd94c8a638,eqId44cbc322861846709c08c7f1da746848,则eqIda4e316c2fc9b4184fa16aa8a37903c7d

C.若eqId432d77fe5ad3032d59a237dd94c8a638,eqId44cbc322861846709c08c7f1da746848,则eqId27f50ce6b511e6b928796e048fc7fa5c D.若eqId3c22b9d08cf536bbb76bce1b0f135772,则eqId432d77fe5ad3032d59a237dd94c8a638

11.已知a,b是关于x的方程eqIdfc647fb39c77cacedce9f9ac9383160f的根,且eqId94440d3e4c073f94f2b266ff99d50e74,eqId67ca5fd57c2c2fcc3c7a574fdd1467d9,则(    )

A.eqId9c03d1c52a2b1e62fcd2b98dc66bd0c1或eqIdf7e95aa27511bf7b9203025aa3243565 B.eqId3de3aaeb1836d9369c1cfd11dd8678cc

C.eqId18f0281e6bbdbe08beeccb55adf84536的最小值为16 D.eqIdd6592dfe003b6da6c15e7a89c9015e64的最小值为eqIdd599cb4a589f90b0205f24c2e1fa021e

三、填空题(本大题共3小题,共15分)

12.已知eqId3c18a610e90a7e0d0095f7a4c4ef5973,则eqId72253d846d8750db2bf695df99c53f3e______.

13.已知函数eqId9237de9e6d9a1a421649cca75887a07d在eqId845a35478ebfd47818eaec7458c2adf8上的值域为eqId417ab20883d799aaf311371393fa7d7c,则实数eqId294f5ba74cdf695fc9a8a8e52f421328的取值范围是_______.

14.商店经销某种洗衣粉,年销售总量为6000包,每包进价2.8元,销售价3.4元,全年分若干次进货,每次进货量均为eqId81dea63b8ce3e51adf66cf7b9982a248包,已知每次进货的运输劳务费用为62.5元,全年保管费用为eqIdd17e952c16f619922ea41344c9e2a2d3元.为了使利润最大,每次应进货________包;最大利润为________元.

四、解答题(本大题共5小题,共77分。解答应写出文字说明,证明过程或演算步骤)

15.(本小题13分)已知二次函数eqIdf0ecac1a1d38fb84d4dab550f20dd653eqId8bf69ee633c231650ec8be8c634b7966

(1)当eqIde94f16d5ed858699bfea5039a7bf8ae6时,求不等式eqIda71baf6217604517fd98fa97d0f55b43的解集;

(2)若二次函数eqId09f86f37ec8e15846bd731ab4fcdbacd的图像开口向上,且不等式eqIda71baf6217604517fd98fa97d0f55b43的解集为eqIdc2e88ebfb5c0d6cce558b515be06404d,求实数m的值.

16.(本小题15分)设eqIda6aafb4ed606a50e77c74a64960ab29e,eqId9da85a764ab9e81456f429b0b0842b47或eqId61b700dc51dce8dd6f00d1d1905672d9,若

(1)eqIddea9a4259cca10c1f5af28e621ebafd6,求eqId0a6936d370d6a238a608ca56f87198de的取值范围;

(2)eqId04ceb1f338fa60976229d7ec6531b626,求eqId0a6936d370d6a238a608ca56f87198de的取值范围;

(3)eqId6bb06a6823f7722c90f8463683cac697,求eqId0a6936d370d6a238a608ca56f87198de的取值范围.

17.(本小题15分)已知函数eqId11bc478518761b6e76919d1f8623f896.

(1)求函数eqId09f86f37ec8e15846bd731ab4fcdbacd的定义域;

(2)求eqIda5b35358044a5a6ad4328fe234188b2b的值;

(3)当eqId1d33da711e50e96568facb18cef27165时,求eqIdcab300f9dd02852f7730fe7a743d0c5e的值.

18.(本小题17分)某厂家拟2027年举行某产品的促销活动.经调查测算,该产品的年销售page number 1

 

试卷第2页(共1页)

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量(即该厂的年产量)eqId81dea63b8ce3e51adf66cf7b9982a248万件与年促销费用eqId294f5ba74cdf695fc9a8a8e52f421328万元eqIdaa285d6315acde3803d19954edd40bc5满足eqId50cb152ca64ae6f7dddb7093340e5442(eqIdf0a532e15e232cb4b99a8d4d07c89575为常数),如果不搞促销活动,则该产品的年销售量只能是2万件.已知生产该产品的固定投入为8万元,每生产一万件该产品需要再投入16万元,厂家将每件产品的销售价格定为每件产品年平均成本的1.5倍(此处每件产品年平均成本按eqId89e5460e691e60d43c2d63673126ee40元来计算).

(1)求eqIdf0a532e15e232cb4b99a8d4d07c89575的值;

(2)将2027年该产品的利润eqIdd053b14c8588eee2acbbe44fc37a6886万元表示为年促销费用eqId294f5ba74cdf695fc9a8a8e52f421328万元的函数;

(3)问该厂家2027年的促销费用投入多少万元时,厂家的利润最大?求出利润的最大值.

19.(本小题17分)已知关于eqId81dea63b8ce3e51adf66cf7b9982a248的不等式eqId5df3860a0dcff09805d38c9f814b2dfe的解集为eqId919925ecf2a226e97ddcb0aca82af12a.

(1)求实数eqId0a6936d370d6a238a608ca56f87198de,eqId2c94bb12cee76221e13f9ef955b0aab1的值;

(2)若不等式eqIddf7e77834a2bfe9b6acc30bbb2af2805对任意的eqId3d40f50ce7df4135cc773448e6a878f9恒成立,求实数eqId81dea63b8ce3e51adf66cf7b9982a248的取值范围;

(3)求关于eqId81dea63b8ce3e51adf66cf7b9982a248的不等式eqIde902dcfe07c92a351091bda9b23f16f5的解集.

page number 2

 

试卷第4页(共1页)

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