福建省晋江市(安溪一中、养正中学、惠安一中、泉州实验中学四校)2017-2018学年高一下学期期末联考数学

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福建省晋江市(安溪一中、养正中学、惠安一中、泉州实验中学)四校2017-2018学年高一下学期期末考试联考

数学试题

1.90948b55007752bc85d17a96094f7ae3.png的值为84c40473414caf2ed4a7b1283e48bbf4.png  9371d7a2e3ae86a00aab4771e39d255d.png

A. 3733d2d6e746936dffaf75fc1299dd3b.png B. a00b629a6429aaa56a0373d8de9efd68.png C. 4c4e70ad03f1f39db37852643e0f5692.png D. aed430fdf4c64058b58e05bf9ccbbbde.png

2.已知3d0299a906f22a56ae7e72f5cb3590bf.png 为等差数列,80f11f18f712ba2f0da0d9445044d92e.png ,则0f768ac5d5dea8d93716a27da05871de.png等于

A. c81e728d9d4c2f636f067f89cc14862c.png B. 665ecd7719a119a777670a43e5d81dde.png C. eccbc87e4b5ce2fe28308fd9f2a7baf3.png D. a87ff679a2f3e71d9181a67b7542122c.png

3.0cc175b9c0f1b6a831c399e269772661.png92eb5ffee6ae2fec3ad71c777531578f.png524f12a5a29928815160d8e80dfff533.png,且46fa7900cc397f3a4b3fa2e72d6885e7.png,则(

Aword/media/image20_1.png e49c96b53a3d1fb415daaf462725ac5a.png B. 94bbf4481ba0571005e3d3e5d8aeec26.png C. 0086cfbcebcb74bd86134ecee309e97f.png D. 60545f4bcded84cbe905ed5304b8679c.png

4.已知向量9b28089ae79ba60ba81197161d7d7c49.png929a7ee37050bf538c7188b412e7a0ea.png,若32e9eecebee81949778d8679ab5a0978.png,则锐角ab410a966ac148e9b78c65c6cdf301fd.png

A. 1dd1ccf85e8ef5926ff6c160f41c4772.png B. 964b97788c2e29b16b368d95a4b4dbfc.png C. bd76c0b409f1a0fcf2abea803939c12a.png D. e9034b9ae9085146a646c42feee5c6aa.png

5.75b781a7c7441078ffd5053329c34092.png中,87a47565be4714701a8bc2354cbaea36.png4144e097d2fa7a491cec2a7a4322f2bc.png边上的中线,f186217753c37b9b9f958d906208506e.png87a47565be4714701a8bc2354cbaea36.png的中点,若02f5b06827d4765fa13f3c75cd992687.png1e35204b75145708b7c907a9a739e6e6.png,则c68cbe820a553288da10a396bd3e7d72.png等于

A. 2e4d9a14f7bbed5c5be31921f26713d6.png B. 23576177db057bf8ec6e25e3a81618f3.png C. 224ccd33b8c23db06e254b697ce6ca4d.png D. aec87dbbbaa268442a26005159b81570.png

6.不等式99a036ddb48e67e20c7cbd70adb06adc.png的解集为( )

A. dd6f96e295259b9425110fc36fe7ab9d.png B. f442db9260a05cfab3ebac7eb030dd4e.png

C. 9f1ce837f2d7929647f2374d75c7a6a6.png D. dbee6fb4df798222bb154e6b94ee8850.png

7.已知1f5733043cfc3a4f98cee9cd89c693e3.png,则ccba728c82e5d5887bee21edd60388bc.png的值为

A. cfcd208495d565ef66e7dff9f98764da.png B. 9df743fb4a026d67e85ab08111c4aedd.png C. c4ca4238a0b923820dcc509a6f75849b.png D. a55337e42fcc5ede2854cfdc65b4e4cc.png

8.函数69ae39154d7a2f37f027f412bcfbb88f.png的部分图象如图所示,则63c9ce2eb445ff8f9fc58cd9453750a6.png的值分别可以是

Aword/media/image20_1.png 33766013ff670990a140e459924a4c24.png B. 4a9bd4008135b72e6a529fb8cb446aa7.png

C. 41124507e246998b533f50a4f90a21c2.png D. 7be6a698f5f9d968598e6eaf0dd5768d.png

9.44d853a7808a331d95220fcb38095649.png为数列3d0299a906f22a56ae7e72f5cb3590bf.png的前7b8b965ad4bca0e41ab51de7b31363a1.png项和,若24ab63fcc6938bca0c633526d95a4cda.png,则c3674fbf0aeda65a8930ac80ac0b1738.png等于

A. dadade8446ba0847fbf96f70a0aaec68.png B. 6364d3f0f495b6ab9dcf8d3b5c6e0b01.png C. 37e51cfb25c49b0ac36105ed368c12b5.png D. ea5d2f1c4608232e07d3aa3d998e5135.png

10.某企业生产甲、乙两种产品,已知生产每吨甲产品要用7fc56270e7a70fa81a5935b72eacbe29.png原料eccbc87e4b5ce2fe28308fd9f2a7baf3.png吨,9d5ed678fe57bcca610140957afab571.png原料c81e728d9d4c2f636f067f89cc14862c.png吨;生产每吨乙产品要用7fc56270e7a70fa81a5935b72eacbe29.png原料c4ca4238a0b923820dcc509a6f75849b.png吨,9d5ed678fe57bcca610140957afab571.png原料eccbc87e4b5ce2fe28308fd9f2a7baf3.png吨,销售每吨甲产品可获得利润eccbc87e4b5ce2fe28308fd9f2a7baf3.png万元,每吨乙产品可获得利润c81e728d9d4c2f636f067f89cc14862c.png万元该企业在一个生产周期内消耗7fc56270e7a70fa81a5935b72eacbe29.png原料不超过c51ce410c124a10e0db5e4b97fc2af39.png吨,9d5ed678fe57bcca610140957afab571.png原料不超过6f4922f45568161a8cdf4ad2299f6d23.png那么该企业可获得最大利润为

A. 12万元 B. 13万元 C. 17万元 D. 27万元

11.75b781a7c7441078ffd5053329c34092.png的内角ce04be1226e56f48da55b6c130d45b94.png的对边分别为a44c56c8177e32d3613988f4dba7962e.png,已知0d7b6f750b53edc75079368f88a1db3e.png95cc16f3ae19097f7edb6527f22e906c.png,则75b781a7c7441078ffd5053329c34092.png的面积的最大值为

A. fa02b68ab3ebb2cf37dabd34cdfc6b97.png B. 6ca8c824c79dbb80005f071431350618.png C. 7964c6a339acf2ddea25a5ef0552b97e.png D. 6c2e3e2e98abd1fd9a66519db9da8d90.png

12.将函数e55699a08f6d4ec603511f280895214b.png的图象向右平移26c3c6b9d78c33e6e0d2a0e467e8a2f7.png个单位长度得到ad7ac2fcd2e22b7a507152d28ef55c97.png的图象,若函数ad7ac2fcd2e22b7a507152d28ef55c97.png在区间3e82344bee58ee67b9d71b477f7e9503.png上单调递增,且ad7ac2fcd2e22b7a507152d28ef55c97.png的最大负零点在区间cae75c59f2595ba8a95a9c6b217bedcb.png上,则6c4dbec1c9102e1076a6a6ca04576cf0.png的取值范围是( )

A. fa3f55f3f0730c35004625857b40b781.png B. 1725974f2b7154041daf0b3eef4f6a0b.png C. d21a9bc47f763a1b9df661bd8b53e4ce.png D. b306fed12306e2f4ce4cf30465c7eb84.png

13.已知向量ab满足4069622abb478038615f0a2e3ec9d0bc.png的夹角为

14.已知b149f4c2553555b3035bc45542390cb5.pngf157a457d16b27cb424cb96dca85f8ca.png,则c14a287970d89405fc374c984c2c0e3f.png的最小值为________

15.记不等式组658232f377537853dd1c26f557830a1c.png表示的平面区域为f623e75af30e62bbd73d6df5b50bb7b5.png,则圆bac03f0ffc7d608da9f4129763cb49e7.png在区域f623e75af30e62bbd73d6df5b50bb7b5.png内的弧长为________.

16.已知函数78fc1b2048ab59bfd28bfdbc04700b92.png,各项均为正数的数列02731f49cef7ec135770140b199cf7cb.png满足4178829a8c36cd8fceb2b713b302671a.pngb3cb9b55d478f075ca0b3156e08d4097.png,若9419710a7cf8d36773255c1c2a91de7f.png,则7e6e31048e657b339ebfb2207852ce45.png的值为________.

17.已知3d0299a906f22a56ae7e72f5cb3590bf.png是公差为1的等差数列,且8e6ba967645c302e1f2a60ec9c341e5c.png0f768ac5d5dea8d93716a27da05871de.png3245e1e5ae22ab11774bb424bcc68e53.png成等比数列.

Ⅰ)求3d0299a906f22a56ae7e72f5cb3590bf.png的通项公式;

(Ⅱ)求数列bbafe51a8cdb66a95a3f0662b2121a2b.png的前n项和.

18.已知角ab410a966ac148e9b78c65c6cdf301fd.pngword/media/image109_1.png顶点为坐标原点,始边与9dd4e461268c8034f5c8564e155c67a6.png轴的非负半轴重合,终边经过点5644c13a44b8a1f1955906f5f6f8a1a6.png,且dc8ad0605ea57577fea2d5ff38570046.png

(1)求实数e358efa489f58062f10dd7316b65649e.png的值;

(2)若5f2abeeac98cd1096d5658f9f306e651.png均为锐角,81b03f9a85eb43bef5c37e5d8c6faf41.png,求98f6d9530ae3ac4da4161a7a35077f00.pngword/media/image109_1.png值.

19.已知向量83d26c2d88f962ac6ffd63d08019c51e.png7b79495c7984bedaa16963785ff5eb94.png,函数aee876b27c3f74391e6363825b96a116.png

(1)当6c21e07fce1a5843d572e530623880ce.png时,求50bbd36e1fd2333108437a2ca378be62.png的值域;

(2)若对任意6c21e07fce1a5843d572e530623880ce.pnga7986b8e0743b7568253f176aa57d2a4.png,求实数0cc175b9c0f1b6a831c399e269772661.pngword/media/image109_1.png取值范围.

20.某物流公司进行仓储机器人升级换代期间,第一年有机器人18d8042386b79e2c279fd162df0205c8.png台,平均每台机器人创收利润c4ca4238a0b923820dcc509a6f75849b.png万元预测以后每年平均每台机器人创收利润都比上一年增加70da82175ec8a195a3d8b0fa8f69681d.png万元,但该物流公司在用机器人数量每年都比上一年减少0fe9e8b5730588f8cefe9a083b8689e4.png

(1)设第7b8b965ad4bca0e41ab51de7b31363a1.png年平均每台机器人创收利润为9ded7825070b255e7bc092cdc2c8e98a.png万元,在用机器人数量为c9d72c24c8835176f6f1a0ee2a14167a.png台,求9ded7825070b255e7bc092cdc2c8e98a.pngc9d72c24c8835176f6f1a0ee2a14167a.png的表达式;

(2)依上述预测,第几年该物流公司在用机器人创收的利润最多?

21.75b781a7c7441078ffd5053329c34092.png中,点f623e75af30e62bbd73d6df5b50bb7b5.png在边b86fc6b051f63d73de262d4c34e3a0a9.png上,b3d9505ad0682729753d64b4684c3981.png3b63ee2a64df0052f01fb2643da4d078.png

(1)若ab67886b1881416b894aaa0d66fde5ef.png,求4144e097d2fa7a491cec2a7a4322f2bc.png

(2)若e0ecd6e2eb1198b5edce1dba610e4857.png,求fb425fab8f9d49dd1a4faca426f67d3c.png的值

22.已知数列02731f49cef7ec135770140b199cf7cb.png满足17a7d70dda52e39a15d9ea188028e1c3.pngf534bf571b8586180fcd8e4f6ef073ec.png047e1620182df11879785a7b0efdf4c8.png,数列d617fcfec1f0c1c55ce8aa50c0f05fff.png满足e4ab5fc97d25bd34c5310078f4ba8388.png

(1)证明d617fcfec1f0c1c55ce8aa50c0f05fff.png是等差数列,并求02731f49cef7ec135770140b199cf7cb.png的通项公式;

(2)设数列1481b422ffb9352ff79e12c45d74b178.png满足5830712f61147c1166a6cb1d8ea55258.pnge95dad2a404226459b7873a6b719dfe9.png,记ef2388922dbd928d592f5da09c1c9eeb.png表示不超过9dd4e461268c8034f5c8564e155c67a6.png的最大整数,求不等式7b4a0b2964643359874ac63c65956697.png的解集.

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