导数的概念及其运算 专项测试卷-2025-2026学年高二下学期数学人教A版选择性必修第二册

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2025--2026学年第二学期高二数学导数的概念及其运算测试卷

 

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.已知函数eqId09f86f37ec8e15846bd731ab4fcdbacd的导函数为eqId724340d69477c0ec2418c392b22b1cab,若eqId26c11faeb88a1050783866e2907e624e,则eqIdd0d17a5e2d5cbf0f94f30953ebefc037的值为(   )

A.eqId274a9dc37509f01c2606fb3086a46f4f B.eqIdacbc6a613224461ade69362d46550474 C.2 D.4

2.函数eqId0b8dcd19e6696b3e2833e9923312c588在区间eqIdc9099a75c433e97bbe05052a00110571上的平均变化率为(   )

A.3 B.eqId6dbf80cb71406fd14621139149f7ed9e C.2 D.eqIdb74eb8a7738402df52d4a97262b85ca0

3.已知某质点的位移函数为eqId37cbff48e0b699ffd5309258a76f7ac5,则当eqId42a585d18cafc764ef0dc144feedce19时,该质点的瞬时速度为(   )

A.-3m/s B.3m/s C.-4m/s D.1m/s

4.已知eqId724340d69477c0ec2418c392b22b1cab是函数eqId09f86f37ec8e15846bd731ab4fcdbacd的导函数,若eqIdff2b53cd9892f6d174509740afbc69d6,则eqId0d73bb75b197203cd0bd5a6e12aaf4a3(    )

A.eqId3edbd40e04e2a943051fa83d6e511add B.eqId81fb134b2b48acc99213fff6ccfee65f C.eqId5ca7d1107389675d32b56ec097464c14 D.eqIdb8860d9787671b53b1ab68b3d526f5ca

5.函数eqId5942974546a63e569148ead3ec15467d的导数为(   )

A.eqIde4dda909bbea52ce3294d1656ca18d87   B.eqId43778b1104096c34750878885957b771    C.eqIded685602032eab36c255b0c9008fcdea D.eqId69d001dca4107dd22390273263d2d011

6.已知函数eqId9916513c8225a89246308b75e0f77052的图象在点eqId89b89f8393d9c40363fafd780f9ee625处的切线与直线eqIdce1630c95080c9a89d7529ee93782c78平行,则eqId380bbacf854e30e2e747fc286d2b9997(   )

A.-1 B.eqId158b045c6172c4178d7aa52083e1489f C.1 D.eqId2267442b286785e89a0b5fb19b039669

7.曲线eqIdebcce393a02d48db3c63b1597341c439在点eqId5bad9a4a9365dc43f23c27b9a64426a3处的切线方程为(   )

A.eqIda1fd72f36c81a55cafa92739ee87f743   B.eqId1e8a3365e99f926b1dafa901ab232152   C.eqIde8d1c2c3e5e0c8947e616ec9dd8fe9a2 D.eqId183834e551e4d1d9d062ecc6c460c20f

8.已知函数eqId7d9471f77a4cd41501471bd85c48d34b在eqId9b384412acba251d87902ab928902f16处的切线方程为eqId29e504c77b26b827c493819c75764f2f,则eqId20d6fc9b90f370fbb27552876b650f8f的值为(   )

A.eqIdacbc6a613224461ade69362d46550474 B.3 C.4 D.5

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.下列求导运算错误的是(eqIdc1202e78b817567a5c46b86136f616fe)page number 0

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A.eqId334e05a6f9c8a2ddb170b50f784f467f  B.eqIdc10ee068f42f048573387e03ceba0a86  C.eqId62c9f0709a288bc132c6789cac9ef255 D.eqId2be30ecf1ef6907501aa6bc3b6af7dd4

10.下列结论正确的是(   )

A.eqId8977776e41fb833d265b683151ed38c2

B.设函数eqId4cc1b193aa193153eb402df8560778e6,且eqId5b3d6decee0a0746ef2a27fd5ed07e3b,则eqId5b82eeb0378f74f00ac62743c5a2ad77

C.若eqId56677df5f73751c6a8a525ba8f361c4d,则eqId54fae57e3a1307446cac62c587e697ab

D.设函数eqId09f86f37ec8e15846bd731ab4fcdbacd的导函数为eqId724340d69477c0ec2418c392b22b1cab,且eqIdb96999af15dc9b395631d2f32fdc2e81,则eqId564d11a4d8f65d40a325b78f504009d9

11.各地房产部门为尽快稳定房价,提出多种房产供应方案,其中之一就是在规定的时间T内完成房产供应量任务eqId2b1698b9a76d725f9a254b9798d926fd.已知房产供应量Q与时间t的函数关系如图所示,则在以下四种房产供应方案中,在时间eqIdc62a38dc1d39ec82e5772b47e6c868f9内供应效率(单位时间的供应量)不逐步提高的有(    )

A.@@@93b8f807-4e0c-4685-8389-735b56405947  B.@@@80227b54-8832-4e7c-819e-4689272f6975  C.@@@bcaa93f2-4e89-464f-84a0-f5852220a5eb   D.@@@f2e3f305-6d1e-47ec-8851-f27000de20ef  

 

三、填空题(本大题共3小题,共15分)

12.若函数eqId8b32938405f5d255dc41fe6846014de6,则eqId1b8e59a470be6a517e93bea88ae1e1d1______.

13.已知函数eqId3818e7dcd715bba6a61148a21cb816ad,则eqId867bbc4ea1a35c46f8d2db41c60e4a68_________.

14.已知曲线eqId632f7a07717250836b21799a9719fd17与eqId190b9ce555e91dc891a3e80fc776fd1b的公切线为eqId3318843a1e9c23e8752034370ee2862f,则实数eqId380bbacf854e30e2e747fc286d2b9997______.

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)已知曲线eqId9192bbf06b216f4623dfcfa672d971cf.

(1)求曲线eqIdc5db41a1f31d6baee7c69990811edb9f在点eqId150e8e4ca6aa729a72a6a17c36b8ebfe处的切线方程;

(2)求与直线eqId3e489cf9ed278c680b34f9d185048313平行的曲线eqIdc5db41a1f31d6baee7c69990811edb9f的切线方程.page number 1

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16.(本小题15分)已知曲线eqIdeebaa3b1316ffefc826a8a879bedc300,且曲线eqId4669810732b633b60dbeaf0bf57204f6在点eqIdba81dffb91078293f7b90e4381893481处的切线与直线eqId9231260a2de7949154b7244bf70785c6垂直.

(1)求eqId680c514271ab4a9c8424873bd5e2b154的值;

(2)求eqId0a6936d370d6a238a608ca56f87198de的值;

(3)求曲线eqId09f86f37ec8e15846bd731ab4fcdbacd在点eqIdf06270332d5cc3a6dd03ea0079a4c3f2处的切线方程.

17.(本小题15分)求下列函数的导数.

(1)eqId0a0ff3fe4ea077af13d278570ba598fe;(2)eqId0e02d478cbb42cd50015159b964b011f;(3)eqIdec69b8770784e244179d33e3bc5ee547;(4)eqId3682e09b4c1edfea4ac7f80b9fda3a5b.

18.(本小题17分)过曲线eqId0b1c079afd1b058adc67a50f48f3d466上两点eqIdc3c9708ef0dc6d6f5dcf6596d3e4f6e5和eqIde91f184e0c269d2b90060958556a6a18作曲线的割线.

(1)求eqIda1fde86bac61c7b0b0698580f7675a1f;

(2)分别求当eqId85d56593783fd71a93a7291c5dfdf649,0.001,0.00001时割线的斜率;

(3)求eqIdf206b6747725610292d52cb69af4006a,并说明其几何意义;

(4)求曲线eqId0b1c079afd1b058adc67a50f48f3d466在点eqIddad2a36927223bd70f426ba06aea4b45处的切线方程.

19.(本小题17分)已知曲线eqIdaf4cf38c5a956c05639185b6b2789a79,且曲线eqId4669810732b633b60dbeaf0bf57204f6在点eqIdba81dffb91078293f7b90e4381893481处的切线与直线eqId9231260a2de7949154b7244bf70785c6垂直.

(1)求eqId680c514271ab4a9c8424873bd5e2b154的值;

(2)求eqId0a6936d370d6a238a608ca56f87198de的值;

(3)若曲线eqId09f86f37ec8e15846bd731ab4fcdbacd在点eqIdf06270332d5cc3a6dd03ea0079a4c3f2处的切线与曲线eqId4669810732b633b60dbeaf0bf57204f6也相切,求eqId2c94bb12cee76221e13f9ef955b0aab1的值.

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