河北省邯郸市三校2025-2026学年高三上学期期中联考数学试题

标签:
普通文字版答案
切换试卷
| 10页
| 131人阅读
| 0人下载

河北省邯郸市三校联考2025-2026学年高三上学期期中

数学试题

一、单项选择题(本题共8小题,每小题5分,共40分)

1.已知集合A={2,-1},B={m2-m,-1},且A=B,则实数m的值为(    )

A.2 B.-1

C.2或-1 D.4

2.命题“eqId4978a2479f37f5a7af5f1b9e5b9f2c37,eqIdab089327ac694a8bfe8ebed438b87c5c”的否定为(    )

A.eqId4978a2479f37f5a7af5f1b9e5b9f2c37,eqId8b0d84e8e45cb0864b3d5339acc14589 B.eqId15f1a8b2a59170420d0df095d4b9aeab,eqIdab089327ac694a8bfe8ebed438b87c5c

C.eqIdf295ce6bab21b12ad41f6fd2fa48b37b,eqIdab089327ac694a8bfe8ebed438b87c5c D.eqId89b9c925f80c43ebe6ce63f1706968e4,eqId8b0d84e8e45cb0864b3d5339acc14589

3.已知角eqIde170f206fdbbd834aad7580c727e2cc6(eqIdbcfbe55f659e4b597bb81680b20db4c3)终边上一点的坐标为eqId76b2bd6fba7da32621a7c04a1c0fb901,则eqId9251dff989f7d60db751b73033dee269(    )

A.eqId28c8249451d863e9cb6586fc535fc342 B.eqIdc4357ae336abf7d47e4fda1a0e14263c C.eqId43573c694e9f44a400e77c08ac9d9705 D.eqIdaa0db2851eb58c0ee317a673b1bebc81

4.已知eqId97d0ee7b8d3fa2c655c90a05c6b52338,eqId8324cc206d025d3cc09ed03ce4c7d49a,则下列结论错误的是(    )

A.eqId1686437d6965e9078ed8c2b020f1a273 B.eqId0cbb2e6b21f75acbba224ade6e0d5c51

C.eqId61d3c6f7d759896072d4fcf692c68c5b D.eqIde6524ac9c27441cf1a5ed22535c9ee56

5.函数eqId7dbd9fa7a1bba346b3e5fd261c7bd270的部分图象大致为(    )

A.@@@c7802396-b689-41eb-8aba-e62a345d3b7c                 B.@@@041f22dc-107a-419d-b2ed-183bd65c190f                  C.@@@c46c9d53-ba61-4783-9ca8-28ae9b434799      D.@@@1e61c90d-3e8d-4604-a4c0-cdf4312ace95  

6.已知向量eqId35a6d52e35e6110091fb345dd7cb1abb满足:eqId366a89b0053c09ed9caae94e0e0f56b1,则eqId964c64c610af9274ab57b28edc2f3c45在eqIda9d806f27eecf5aee1e75bf35acbcd4c上的投影向量为(    )page number 0

试卷第1页,共1页

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


A.eqIdf4c88aea4721fba5810a5b70ff8c7fd6 B.eqId8eeedfe06363c256f8fb8ecefb5eb84e C.eqIdc61ed322d3f7bf89e11d272e87db15ef D.eqId5d0924ff22fff9f5639feb0ceeece80d

7.如图,在平行四边形eqId411b38a18046fea8e9fab1f9f9b80a5f中,eqId585288e61871608f6ff8f7e4a0beafbf,eqId26eba7e649fade39fd2d0b6ef4ac5ffd,动点eqIdac047e91852b91af639feec23a9598b2在以点eqIdc5db41a1f31d6baee7c69990811edb9f为圆心且与eqIdd40b319212a7e7528b053e1c7097e966相切的圆上,则eqIdbf08b84655752dc965765d41a5a291f2的最大值是(    )

@@@b19f1d0a-f9e9-46da-9b3c-58f7f12be9c6

A.eqId0029e291c186a4ffd4c6865fa7604c27 B.eqId0f2c06207565e9fa6a288a788e4ab2fd C.eqIdd88ae2e54da46c76c3a449c6ba771fb8 D.eqId3de7bae7d195825c1a4dee3904129ecd

8.已知eqId707c5d5207dce29090df06a0d575bb06.若函数eqId811ff605e900b318139b1fcee5dfdbcb的零点个数与方程eqId28638f8c054a7bb4d9b46fde330bc76f的不等实根个数相等,则eqIdf0a532e15e232cb4b99a8d4d07c89575的取值范围为(    )

A.eqId0d3294d678ac34f1e9e17913dacb5edc

B.eqIdd8b8219544ded959a3905fdbeca202f4

C.eqIdeda37b13914796c1f5371d3a2e258236

D.eqId00a1e8eaad8a7f6c4dc328aa36b315f4

二、多项选择题(本题共3小题,每小题6分,共18分)

9.生活经验告诉我们,a克糖水中有b克糖(a>0,b>0,且a>b),若再添加c克糖(c>0)后,糖水会更甜,于是得出一个不等式:eqId75ae4f6e02175262a9403740d9186898.趣称之为“糖水不等式”.根据生活经验和不等式的性质判断下列命题一定正确的是(    )

A.若eqIdaae41b4ea7f44a8699f108def4a22ac9,则eqIda8a070d6518b58512d61fcb24e889a75与eqId0c6ce02259a85ea191541f4a708738f1的大小关系随m的变化而变化

B.若eqIdde261afedce3e81dcbb93cd6674716ef,则eqId73c79de030dea51c5e80e233b44788de

C.若eqIda967b3d21268366d2f0255761125d424,则eqId1037ff5bab1e02035db89d340a482894

D.若eqId2684b72f9f38f5046c8ecd4280b7b14b,则一定有eqId3bf9614f8ab6bad3da19e5a7bd28f32e

10.已知eqId08115d6d9f876dea921a4d32260ff1fb,eqId061813f1ec633c5c4c393c4de7938322,且eqId5558c083d34cbb0a58d3ce1dc6f5778e,则下列说法中正确的是(    )page number 1

试卷第2页,共1页

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


A.eqId6f29d5f376c75c41ae6af0c8a8565449有最大值为eqId56d266a04f3dc7483eddbc26c5e487db B.eqIdf257b71e2b7886aadf7f1ebc809c10b1有最小值为9

C.eqId5a4a1a2a3a3b9d15539501245b48f889有最小值为eqId8b2a698891d42c70b597f0da4f215f09 D.eqIdcab2caca3d69bb606e7f31d7301d4d1c有最小值为3

11.已知函数eqId09f86f37ec8e15846bd731ab4fcdbacd及其导函数eqId724340d69477c0ec2418c392b22b1cab的定义域均为eqIda43b2faa4f81f32d94612dce724e772b,且eqIde356a6e54a669fda721085096c8416db为奇函数,eqId0e81e15b871dd32b2438ef8025bcc42d为偶函数,eqId9b5d0ee407ab6b3e68dd80c415366a79,则(    )

A.eqId5ae4cc4b6679df916729f26fd2a42c73 B.eqId5ef1032dac0ecd85a9fe169dfba74e69

C.eqId0e6625e37abfade558e280f964a10d6d D.eqIde90a91795c9f883ddde543d2b08cd0bb

三、填空题(本题共3小题,每小题5分,共15分)

12.已知eqIdcaecd506c2c491c3b0008daa8353d530,若eqIdafae9db82464afb37d387f6cbedc8139与eqIdb83c5803cc8c05849028a57c4bd4ee72的夹角为锐角,则实数eqIddf64046e91b047037f19e4032e3b6de3的取值范围是          .

13.已知eqId08115d6d9f876dea921a4d32260ff1fb,eqId061813f1ec633c5c4c393c4de7938322,且eqId20b8d3564d7ae5687f69b64b150c4b35,则eqId1f17bb850f60bdca73108554c00b097b最小值为        .

14.函数eqId4fe7d5809da02c15a43a0e9a898b9086是定义在eqId933093b52cca887f597cbe22a5467b11上的偶函数,且当eqIda6e2e79843faf62dde86bf858d1e0569时,eqId7879e34a8f4ae3f3b35be5f550d30f03.若对任意的eqIdc526a3205dacf8728e03bdbf1f9635a3,均有eqId4c6be041d032c183895f786ca0a5bbe5,则实数eqId36a1b09c653185842513e24ebba60bb3的取值范围是        .

四、解答题(本题共5小题,共77分)

15.已知eqId2725a89d93c791f7a0098f4964587905,命题eqIdb1010846eeec6c9da29640f5aa3f8738:对任意eqIdc3993391fe16e7315c4d92af28c03fa2,不等式eqId7325bb368de012fac49eaa50932c289f恒成立;命题eqId9aa8a716a31b0f51b70fdf9bdb257909:存在eqId0c4d001c51cf7b47102f641ded56b01b,使得eqId3ba5089203ba1a4bb8382056d68726ea成立.

(1)若eqIdb1010846eeec6c9da29640f5aa3f8738为真命题,求eqId294f5ba74cdf695fc9a8a8e52f421328的取值范围;

(2)当eqId0b550ee821ee1838384835e81fc34b67时,若eqIdf675824e539f50cec53120959d32e554为真,eqIdc13472bf0353e16784a22e1f890fba40为假,求eqId294f5ba74cdf695fc9a8a8e52f421328的取值范围.

16.已知函数eqIdb2f079822740a43def4c00aca26b0607(eqIda4456675a5dbe545462a22cef9aca8fe,eqId64a297d9b18487cde772be5c7d2676b0)的图象相邻两条对称轴之间的距离为eqIdb1ad72d7565699d1ebb741eb0ce12bac,且eqIdc211ae286a08dae3ef86b296cfbe6e82.

(1)求eqId074c228ffc7b1e306f8410afe7bc4b5c,eqId6581916f5a65edfea257c804efee007e的值;

(2)求eqId09f86f37ec8e15846bd731ab4fcdbacd图象的对称轴方程;

(3)若不等式eqId6cb87499af5d884f0328087058919c45在区间eqId9103f44cdcc7bcfa37657130e2f4c691上恒成立,求实数eqId294f5ba74cdf695fc9a8a8e52f421328的取值范围.

17.在①eqId4801a1df9b5a472978e370420ffb4688,②eqId6ede0a9a3bd8f24316247a5a0cd60adb,③page number 2

试卷第3页,共1页

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。