7.3.4正切函数的性质与图像同步练习-2021-2022学年高一数学人教B版(2019)必修第三册

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北京·高一·同步练习

 正切函数的性质与图像

一、选择题(共10小题,每小题4分,共40分,在每小题列出的四个选项中,选出符合题目要求的一项)

1.函数eqIdf0544dbe268f4d148155f3c08999703f的图像的对称中心为(    )

A.eqIda7712af1591c44928b1d8feb0d1aed41 B.eqId8da8767376c24414ac74eaa1783fde00

C.eqIdfe2caee07cb84bcca115dc79b314cfb1 D.eqId00ef6b9ecdcd4abca7d4f729d5993960

2.函数eqId1791cd9375cc4b69a4cdf199c8c020a3的图象的相邻两支截直线eqId00da3b9c00a54b2188dd3e4b4d7310de所得的线段长为eqId9e7f9209cee04cdb9a06395310730b31,则eqIdb573f36188154165bbc43a356e9d316d的值是(    )

A.0 B.1

C.-1 D.eqId9e7f9209cee04cdb9a06395310730b31

3.已知函数f(x)=tan x,则下列结论不正确的是(    )

A.2π是f(x)的一个周期

B.eqIdcef51edf7ffb4c48aa0ff32b031c0938=eqIde47aa5ac471e48dcb2ae60e14ec5c324

C.f(x)的值域为R

D.f(x)的图象关于点eqId24d36a530729464a9dd2eae32c752591对称

4.若eqId5e7648813c26420f855cd9c5c868fc89,则(    )

A.eqId71abc981f66f4a65bb261848adf14991,eqId124b4420c7a6441198179e837247f78d B.eqId9df3d0797e664c8b83c0d2f9b9a748d4,eqId124b4420c7a6441198179e837247f78d

C.eqIdcdde3d902cb440ff8acdddacfc869cd2,eqId124b4420c7a6441198179e837247f78d D.eqIdfe128040b5b541f1b9f042820b7c2da3,eqId124b4420c7a6441198179e837247f78d

5.eqIddc77dc0862054d138ad8a564db3cdcee,eqId3b0722f97c994adfa5b66f6beb088024,eqId433b80da21064ff2b510b04faa6a75d1的大小关系是(    )

A.eqId8b8efe2341d741e1ade7d07f291422cf B.eqIddcb42d284aa14a5997b434eac74438a9

C.eqIde8dca8502c87448e838d9586464fa20a D.eqId5acc04d31d5f4ecabea8ea8672eda838

6.函数eqId1d80d3b67e57421588180c4efe3c2d12的定义域是(    )

A.eqId70c5ecccc02045d8bb437b44241fc5a2 B.eqIddcd6eaff50354fbc82cc224df5a11aa9

C.eqIdd2d51055d71747a0bfe3b4c17fc15b5e D.eqId721d3be6f16f4f128bb8dbc3f2db3966page number 0

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7.关于函数eqId076ec41b9819416f9ae6abe20b15bbf7,下列说法正确的是(    )

A.是奇函数 B.最小正周期为eqIdf1470514d3384b7d8224a7712ab506bd

C.eqId583bcc5dbc0842a2864db6d2ede23888为图象的一个对称中心 D.其图象由eqIdcc84de70294e498188df678034bf852d的图象右移eqId236bfe74f1024849b3818a5cd741f299个单位得到

8.设eqIdc13953f2514e4c8f9c8aaaf5241c33ac、eqIdfe04f06cd19545ceaab90311e7f25aca,那么“eqId785ecd0bf11d408a9b7105b7bbd518a6”是“eqId471ecd61b4fc45da89c71f5d43264f76”的(    )

A.充分非必要条件 B.必要非充分条件

C.充分必要条件 D.既非充分也非必要条件

9.函数eqId4feb836565f54854be9d84825314c250的最小正周期是(    )

A.eqIdc12500d69e0342b3be4db149b0244a7a B.eqIdf1470514d3384b7d8224a7712ab506bd C.eqId9e7f9209cee04cdb9a06395310730b31 D.eqId2cb51764ae3949b9b698fc2f9527dff2

10.直线eqId634a63c06010414382267190f2a66d77与函数eqId5c9fda01efe44842b7933ed0ca24fd0d的图象的相邻两个交点的距离为eqIdc12500d69e0342b3be4db149b0244a7a,若函数eqId4837c94ef0ff4dcf9b1dda4df363275a在区间eqId1a1f0de8d446401d99a4b8342d97ca2f上是增函数,则实数eqIda4be99d332154d13a4a6ed1ff6444fe7的取值范围是(    )

A.eqId6c78aad0be034aef989b4ff7b3d79a47 B.eqIdfc006ff87365450c825a4c9966a95117 C.eqId3bd172f7a67744dfbbffd054087e5581 D.eqIdb7eb35e4a7d84d199ab7a0648abf664fpage number 1

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二、填空题(共5小题,每小题5分,共25分)

11.函数eqId1abb60ff6175489286e931dbcbf0d944的周期是______.

12.函数eqId5506f7df47dd4ffe887889c889a8e34e的定义域为__________最小正周期为__________.

13.已知函数eqId1765e9f89b1a40ec84fe987166651777的图象关于点eqId0597bfe310c948638c5683982e6acafb对称,且eqId832cd2aeb3ac4ad696143ced737b2a96,则实数eqIdf15782a6b93b49aeb4285c6f304dbe29的值为___________.

14.若函数eqIdd1fe05aaf7ff4f8c92ac53d8a991de70,eqIda4f3eb8803e045aa8c2d5f1ccdf15f50的图象都在eqIda9cd3f94eb8045438f75e9daccfa7200轴上方,则实数eqId4d2187284c5d4de29906363f7d21f60f的取值范围为___________.

15.①函数eqId486489d75767490e9b0bb9bc36ec0de7在它的定义域内是增函数;②若eqIdc13953f2514e4c8f9c8aaaf5241c33ac、eqId4eb56f42ca674f2f9c9101b548763159是第一象限角,且eqId29f6411c521a4ca4a9aa4830c54499fa,则eqId9f6b473aced6452eaa24ec7c2df1ea43;③函数eqIdf4053e10b76c4ae4986aae45481abc01一定是奇函数;④函数eqId78b2abb1ff7c4583b931da62ccc8ff03的最小正周期为eqId2cb51764ae3949b9b698fc2f9527dff2.上列四个命题中,正确的命题是_____.page number 2

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