19.双曲线中渐近线综合问题-高二数学必刷题型汇总专练拔高(全国版)

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19.双曲线中渐近线综合问题

1.(2023·天津·高考真题)已知双曲线eqIdbbf76d37698a80390855c65b1dabe8e1的左、右焦点分别为eqId5c38928a92bc4b44ed3c9b89769f5372.过eqIda3fb78c5f885034612c0e030b920143d向一条渐近线作垂线,垂足为eqIddad2a36927223bd70f426ba06aea4b45.若eqIdd9fc829e3646d767418f022cfd3bc981,直线eqId9ac86e1c253297a377e14fb9a1689be8的斜率为eqId821309f088a175c00dc0f4828334503d,则双曲线的方程为(    )

A.eqId28675c5bcb91f9084684c58095f37ba1 B.eqId49879aa7378c9728fe508df81ac00ebe

C.eqIdb1653c086d557b1845d82c2d4d8231f8 D.eqId8ee348b3e89083a215551a42e9cd6bc9

2.(2023·福建·模拟预测)已知双曲线C:eqId31758fa0046a2ee70ee4440202b0bc5a(a>0,b>0)的离心率为eqId2967337e3fcb228dded64ab0c41a17e0,左,右焦点分别为eqId88a216926e842004a8342d53880185c3,eqId8387b687579c4d5152175c9d19e24232关于C的一条渐近线的对称点为P.若eqIdb606562b6515b13dc022d5a6db5b00c4,则eqId33d776753746914c2410a3946c357f35的面积为(    )

A.2 B.eqId2967337e3fcb228dded64ab0c41a17e0 C.3 D.4

3.(2023·山东威海·一模)已知双曲线eqId8a2cfa22139b3e9c9a73500e1ba19f52的左焦点为eqIdf5076289823db419f94e9c0c8f4aafd9,M为C上一点,M关于原点的对称点为N,若eqId9c709b9c46939d2d8ffddba0e9c2ae55,且eqIdd696e048006acd6e1233448ee7c50fa0,则C的渐近线方程为(    )

A.eqId4b75308335340230171130238f4dc6c1 B.eqId9b6bb019e2d7c6d17d15ec4d9043f5e6 C.eqId68b2a76e90c7806ddbbc218cbac0806c D.eqId7ed3c11d401f4e92c5903ca992f4c8ec

4.(2024·陕西西安·模拟预测)已知双曲线eqIda5ec7fa23be9cbe9a50607ea6bc8a4ff的左、右焦点分别为eqId4d2a97987f71835f519b462f5b8f5957,右焦点eqIda3fb78c5f885034612c0e030b920143d到渐近线的距离为eqId0f2c06207565e9fa6a288a788e4ab2fd,过eqIdf5076289823db419f94e9c0c8f4aafd9作圆eqIdb1ae9f5c13f1762a97d82c686aa91d54的切线,交双曲线右支于点eqIdac047e91852b91af639feec23a9598b2,若eqIda3e4164b9d169f01339955aa97c7dfc6,则圆eqIdc5db41a1f31d6baee7c69990811edb9f的面积为(    )

A.eqId9e95a79288fcb7e47fba4410722e2bc6 B.eqId7d80f16c3278cd252725625dcf253cda C.eqId997b5842f3d4eae1989debee9ae41b9e D.eqId20b3a91ccf6028608cd03df7072f6536

5.(2023·山西临汾·模拟预测)已知双曲线eqId2c5c2e64358e0ec7aa142c336d970306(eqId94440d3e4c073f94f2b266ff99d50e74,eqId67ca5fd57c2c2fcc3c7a574fdd1467d9)的离心率为eqId2967337e3fcb228dded64ab0c41a17e0,圆eqId5701173586ea90b2c41f98b0717b90ce与C的一条渐近线相交,且弦长不小于4,则a的取值范围是(    )

A.eqId0109d06b8be2e402b5ffbb0aeb501009 B.eqIdeb9920658e0e4607ffbf50d81dbabfd5 C.eqId589ed49839c4dc0b033431d88a4c1f94 D.eqId6f094eb170fc053f175c106b7df8c704

6.(2023·天津和平·二模)设eqIdf5076289823db419f94e9c0c8f4aafd9、eqIda3fb78c5f885034612c0e030b920143d分别为双曲线eqId3040b6c904477030ecf8ba20b2b18759的左、右焦点,抛page number 0

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物线eqId7d02b039fca30da39e6a43b30d1bcf62的准线过点eqIdf5076289823db419f94e9c0c8f4aafd9,若在双曲线右支上存在点eqIddad2a36927223bd70f426ba06aea4b45,满足eqId093bec291d374725e9e4810847568a72,且点eqIda3fb78c5f885034612c0e030b920143d到直线eqId9ac86e1c253297a377e14fb9a1689be8的距离等于双曲线的实轴长,则点eqIda3fb78c5f885034612c0e030b920143d到该双曲线的渐近线的距离为(    )

A.eqId5ca7d1107389675d32b56ec097464c14 B.eqIdb8860d9787671b53b1ab68b3d526f5ca C.eqId3f0a12881d8baace0db6d3d597f4e2b3 D.eqIdd91e07104b699c4012be2d26160976a2

7.(2023·重庆·一模)已知双曲线eqId83bf4fd84818abac17a9d21237ac5ce5的右焦点为F,两条渐近线分别为eqId44434b647ec546fe787e2164e0be6cd2,过F且与eqId2e9b0f5f44abbc6544a2f672b025b013平行的直线与双曲线C及直线eqId3f6f17bc385bafb37e8f964e5eb99cd0依次交于点B,D,点B恰好平分线段eqId00bab17635a999236e8d2e35017a208d,则双曲线C的离心率为(    )

A.eqIdd599cb4a589f90b0205f24c2e1fa021e B.eqIdcf298f00799cbf34b4db26f5f63af92f C.eqIda7ffe8515ff6183c1c7775dc6f94bdb8 D.2

8.(2024·云南曲靖·一模)已知双曲线eqId8a2cfa22139b3e9c9a73500e1ba19f52,过其右焦点eqIda0ed1ec316bc54c37c4286c208f55667作一条直线分别交两条渐近线于eqId01c74a907dda6bb7d9d56d009d9df253两点,若eqId5963abe8f421bd99a2aaa94831a951e9为线段eqId274cf35acb4a1748d15c39d15a9bea7b的中点,且eqIdf810a0f04cb468d4d63ecf9c3d7600e7,则双曲线eqIdc5db41a1f31d6baee7c69990811edb9f的渐近线方程为(    )

A.eqIdf10273b05ad8210d8db07639c4d149fd B.eqId9b6bb019e2d7c6d17d15ec4d9043f5e6

C.eqId92ed5c6b387fc3063a3fa5d02db3532c D.eqId9dec7f6309562276a49560c17c98dedf

9.(23-24高二上·重庆沙坪坝·阶段练习)双曲线eqId3040b6c904477030ecf8ba20b2b18759的离心率为2,则此双曲线的渐近线倾斜角可以是(    )

A.eqId15615de1a6df206dbd081251f676578e B.eqId732250efe9c8c0cbca127fb2ed2a4bf9 C.eqId290710d643ab6cd3b9edd73815b1d8ee D.eqId76dde16b05fba6fc61779511e63f34fe

10.(2023·贵州遵义·三模)过双曲线eqId8a2cfa22139b3e9c9a73500e1ba19f52的左焦点F作C的其中一条渐近线的垂线l,垂足为M,l与C的另一条渐近线交于点N,且eqId1aaa999c12add5ffcdbe9602aef0e49a,则C的渐近线方程为(    )

A.eqIde183c9e44a78ce80452fab17a41c0de1 B.eqId41fc8b78d878a8c6b402b77e16ea7799 C.eqIddcc14210af6139173c433a0e7e530fa5 D.eqId421e012e863cd15eea1a174cd0679c2e

11.(22-23高三下·河南·阶段练习)设双曲线eqId2ef66f4832adc43902055a7e6d258037的焦距为eqIdf8dcc91c2ffb5571eaf944c34f5e8ffe,离心率为eqId168b3e4b1d6f04226fa2687a72a268b4,且eqIdeac0b1cedb503907f2ccf9bee9698f0d成等比数列,A是eqId2a30f3a8b673cc28bd90c50cf1a35281的一个顶点,eqIda0ed1ec316bc54c37c4286c208f55667是与A不在eqIdd053b14c8588eee2acbbe44fc37a6886轴同侧的焦点,eqId7f9e8449aad35c5d840a3395ea86df6d是eqId2a30f3a8b673cc28bd90c50cf1a35281的虚轴的一个端点,eqId7a5f1641947153c80b987320885a2b57为eqId2a30f3a8b673cc28bd90c50cf1a35281的任意一条不过原点且斜率为eqId2799abb64fd7bfce9dfa7228aa460564的弦,eqIdac047e91852b91af639feec23a9598b2为eqId7a5f1641947153c80b987320885a2b57中点,page number 1

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eqId1dde8112e8eb968fd042418dd632759e为坐标原点,则下列判断错误的是(    )

A.eqId2a30f3a8b673cc28bd90c50cf1a35281的一条渐近线的斜率为eqIdd70ba5ddc02f8fe7414d83ba19846ea6

B.eqId1ed1321e4081133b1a8bbe994ecac48a

C.eqId9b2fe05631344d9103709626876f9f67(eqId74e43741822a5de6f79786c958c5f520分别为直线eqIded329b05733282c7231c08cb014aabc3的斜率)

D.若eqIdcc7df99fe6438442a9453fc0c57fb703,则eqId51ee2101f514c9e93cf1a6d7de6fc74b恒成立

12.(22-23高二下·陕西西安·期末)如图所示,eqIdf5076289823db419f94e9c0c8f4aafd9,eqIda3fb78c5f885034612c0e030b920143d是双曲线eqIdc5db41a1f31d6baee7c69990811edb9f:eqId19f3fa0b40fb0d9b8c62e37316ab3b04(eqId94440d3e4c073f94f2b266ff99d50e74,eqId67ca5fd57c2c2fcc3c7a574fdd1467d9)的左、右焦点,eqIdc5db41a1f31d6baee7c69990811edb9f的右支上存在一点eqId7f9e8449aad35c5d840a3395ea86df6d满足eqIdbce85c3ebf44fbb0a5fcd53d65fd6082,eqIdacbad65b3d744b70da2480eee1cdb587与双曲线eqIdc5db41a1f31d6baee7c69990811edb9f左支的交点eqId5963abe8f421bd99a2aaa94831a951e9满足eqId8d5b427dafbdbddf66eb5ebc168b10e0,则双曲线eqIdc5db41a1f31d6baee7c69990811edb9f的渐近线方程为(    )

@@@d5f9e137-3ef6-4965-8628-42b472ab35c6  

A.eqIdf10273b05ad8210d8db07639c4d149fd B.eqIdb76d7320044b31814593e2144c02358f

C.eqId971f77cadabcce87a6c8262d014018c3 D.eqIdd73dcf8d285194e2cba4c37f70311f78

13.(2023·天津河北·一模)过双曲线eqId83bf4fd84818abac17a9d21237ac5ce5的右焦点eqIda0ed1ec316bc54c37c4286c208f55667作渐近线eqId0ac89d45e79b10741d93a9443c70adde的垂线eqId0f85fca60a11e1af2bf50138d0e3fe62,垂足为eqId6b51140a0af721ff4b1e0220036423df交另一条渐近线于点eqId7f9e8449aad35c5d840a3395ea86df6d,且点eqIda0ed1ec316bc54c37c4286c208f55667在点eqId20ebaa32f4f1f4f807ca9aeb7fb29951之间,若eqId9b490c01e3288ff5d22ff497d495fee0,则双曲线eqIdc5db41a1f31d6baee7c69990811edb9f的渐近线方程为(    )

A.eqIdeef76d71bad439b01b859c601d5db4cd B.eqId4b75308335340230171130238f4dc6c1

C.eqId9dec7f6309562276a49560c17c98dedf D.eqId9d8bc215c422cb349e4b9e734d45a932

14.(23-24高三上·江苏南京·阶段练习)已知双曲线eqIda29c0738fd840c1acadc91365ff366f7的上下焦点分别为eqId4e4cb5efafe9760e7bc94620406abe1b,以eqId643ef7d761de0e794fc39937dc72ac6a为直径的圆与双曲线在第一象限的交点为P,若直线eqId0739793f234f8e86adc6177801ae7295与圆page number 2

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