组卷网>知识点选题>利用导数求直线的倾斜角或倾斜角范围
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解答题 | 较易(0.85) | 2021·全国高二课时练习
1 . 已知函数eqId3bd7c37e392f46d8826bf5355318ec83
(1)求该函数的导数;
(2)求该函数的图象在eqId8e222b35ffdc4871a6a47ee7ddc18b42处的切线的倾斜角.
单选题 | 较易(0.85) | 2021·全国
3 . 函数eqId559edfaeca164c2cbe619682dd576ada的图象在点eqIdbeed51f79f62495299262b641c125b67处的切线的倾斜角为(   )
A.0B.eqIdeacabdda233342049ddc066b54feb1feC.eqId43059a1babed4850ab90728e475e4ce1D.eqIdb050c41d1513409598c00ecfe0de8603
5 . 已知函数eqIdd26d6e1f726548f5b7ad10f62db0f367,则eqId8e40f7a5af3e4a6f9b4fa9e7587f231b________________,曲线eqId9b37d03e47a347fc8fab9f814ba5fac4在点eqId2a85ad2572524f80a9aa5c29c3570ecb处的切线的倾斜角是_________
6 . 函数eqIdee02813563094ce6bc05afc409fed0eb的图像在点eqId3fe7a192981f4f00bc0aa9d25e98cbc2处的切线的倾斜角为(   )
A.eqIdeacabdda233342049ddc066b54feb1feB.eqId43059a1babed4850ab90728e475e4ce1C.eqId000aef5c9f2a4aa2881d8b6ed91fe140D.eqId11abab889e9641cfa7ddf5780cf1dd76
7 . 直线eqId417e80f1349244878d01fe90e0891f5f是曲线eqIdd75a0fed79604adf9a17bd0d534fec96的切线,则它的倾斜角eqIdc13953f2514e4c8f9c8aaaf5241c33ac的取值范围是(   )
A.eqId115bca6d57a54339b9ae256a1c5bd661B.eqId1d6d07ce70b343ce9692b7900838e2cfC.eqId616e3e4530204ac0b4975225ad6cfafeD.eqId89824fa8597a47e3a27cd1577ccb3a2d
8 . 在函数eqIdb71b6bb320f5468bb58d5c2695049fb7的图象上,点eqId3ba81f0eeed945f09d335006ada358bf处的切线与坐标轴围成的三角形的面积为___________.
9 . 若函数eqId5b22c981920b4e0daa10709c44dddde9,则曲线eqId144eff5c0e4649138a21f2b1b6a06907在点eqId58f537310d654e068790cb3cebc56e79处切线的倾斜角为(   )
A.eqId4023ceb292e24a45871ca56fa44d50e3B.eqIdf1c3337151994ec4b99354c9d54f311cC.eqId62e24b0e15744029a67505f18ae7806dD.eqId89e47e62fddd46098148f02e9183b2af