![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa354ff13def526d20bcb441568df25a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c264f528657afe864b3a6262f559449.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d97f2a6742b91e07cbe4ddcd727d52ea.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() | D.![]() |
【知识点】 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8e974ccd66ec50b78bfafe962349d21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1591d4244dcf5539a4ae98f554e91e61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/271ccc7e621a86f58feae87b9ad34f87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
A.![]() | B.![]() | C.1 | D.-1 |
【知识点】 由奇偶性求函数解析式 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bee6881a170f6ef9ed5c133b95c2f448.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/494b5f66706e24412ed97c4bc331b6b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26ca0c7f37d455795be20aa64c0db44c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53224898de85a85058ad336490bbbaa7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/229483bd04f3a4d9dd94fce5483faa05.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 求指数型复合函数的值域 函数不等式能成立(有解)问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8269c2556fbfb090d7a72f2807cb2f9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c9e7c301f1c51f632afa68f41cc4d6b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 解不含参数的一元二次不等式解读 计算古典概型问题的概率 指数不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60c2b8150f4087d7f875498f0b878521.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5edeefac7137f8b3f280ab779680949a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4b9b470218359a4a47be9244980489e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 交集的概念及运算解读 分式不等式解读 由指数函数的单调性解不等式
若实数、
满足
,则
的取值范围是
【知识点】 解不含参数的一元二次不等式解读 基本不等式求和的最小值解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/162d6e97b44abeabc243d7d8f2e04e03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5eeaa30850a2dd1abcb46208ac8b6a2.png)
【知识点】 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca8577ee48aea45abde5ee5911bff701.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ee0fea4efee7422668117b541782784.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
【知识点】 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d117e5145411a911481fada5cc012ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76163d0f7fbc70435170972efb36da2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
【知识点】 根据分段函数的单调性求参数 由指数(型)的单调性求参数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e61d15ebf7c6d41ffe293bdcdb12e76b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89f7b7a5a6a7584b8113ef56276577d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f2e920313b0522a747c96703b675858.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2600bac8e141ddae4c3cab8646a39eca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fb5f4549ee81bdb29e197ff9bc24188.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc7082c68f1bfd946d8caade98963861.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
【知识点】 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90544637302fb0deb27e622a7dc6e3f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98aa618a9f03ad62270fa9388bbafbe0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53224898de85a85058ad336490bbbaa7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81d6c95ea3b9d0ff3e90a702d2db77d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bcea24022c3ab68e97e93279044d546.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61216aec8f5a872743fd8ef457482230.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17260a6fd0a67fd669414cf8d5dbea55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
【知识点】 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4426903eb63c0cf1b8e19d97f25398f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6dc947ba0b13ab65bff12b90c13690d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b746bfe2d336ea5744f47cdf52b1ffbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad7b30adc0f32921bf17384d48ff24db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ea9655f1d25bb28f5433759c1aa2786.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cb39dd7a9741c2e6796ce20a0910971.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2ec965488c7e1cea085463c7731285.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f979b19f87f2c7e171d6061d56cb7bf8.png)
(1)求实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6eea21513a39b3bb3fdc759552734ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4318a47d7e83d587e74bab4d3d1f6883.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74072b76f07172b4f42c7a945f215810.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/810949b76573ccd9d43af3815299d443.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3e6e176d3f25b8b8299c3771865558d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74e4e3a8e0b25ba767b21723483e6719.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17260a6fd0a67fd669414cf8d5dbea55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
【知识点】 指数函数最值与不等式的综合问题 求解析式中的参数值
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/483c434debad822391af46ab242ad33e.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0943895f0d58854eeb1d7fc3de2ee53.png)
(2)若2tf(2t)+mf(t)≥0对于t∈[1,2]恒成立,求实数m的取值范围.
【知识点】 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31b766414c924bf06b6e5bbfb12e3730.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
(2)求不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7931f25d7aebba274ba68dca7eb61dc.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f1fdbf3580fe81a3763436083cc5f60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aeb49dbba01c4ff5f686ffc8828351b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09c88a4e5280f6153b2cf0a7a07c0661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f585bb09fbc7172bab1b8b924bc4697.png)
(1)解关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f36f7ab55b63c08280a41fb64366b819.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5432187d1c042787433b7633292d00fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5e3ce82991426bd428a206854f52929.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ecc70df44c7dae5330a2dcdb8a690cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b41ae210dd892fc5428a51dd409aa69d.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)若对任意
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97148e04ca6a9f9dca0aba91ce4e1d84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9581df35bac2f9d863b5650aee158c77.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(3)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37604cf055cbf42c1c994550d8b80ba8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a813b5adbf5c7082561237894ba6d599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
【知识点】 由奇偶性求函数解析式 指数函数最值与不等式的综合问题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f55009062fdb3873a3ba4334ebd240a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab0c6f119137e1b6760d55956d99d963.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c73a98c1b3504e09bfbe0db849b0d24.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e38fffbc7ab9882480f4faa72390e23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)判断函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a414b95cb362b1e9a251977c36b452b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fb33bd0de6bd59f35f3098b28e1714a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dcbca3478eae63853d2aab5332e2e56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab0c6f119137e1b6760d55956d99d963.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69091e8b3f89b287dbf3610d75d9b537.png)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a0f41d78d70151da37df54c7851b114.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2da5eeaa355898eb25194e68016463da.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/194b8ab194c7d299d5c3e0f09ec18384.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b536a39baf119df5e962cb49b5222270.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de379e5ae1752e15d19557b2d5a7492e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1376168658dbe7f5b7f4d75fb1db545a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4f7a33a6cd1e6edae8edee271e8f2ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4f7a33a6cd1e6edae8edee271e8f2ed.png)
(3)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0a9f7884d2a1a1f304d8d468d8dd47c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/168163183a3d4663be45755f44676191.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5343f5c9c16cf6f5bd52be3ad5c4b0f4.png)
(1)求不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da4d0ff37e4e48ba918f779941c5080e.png)
(2)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1716770e36d7f0192a648397353da7ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
【知识点】 函数奇偶性的应用 指数函数最值与不等式的综合问题