解题方法
1 . 如图,函数
的图像是折线段
,其中A,B,C的坐标分别为
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91ea397e2a24c365778b27c9229a08ee.png)
__________ ;![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b8bade680b97eb13d93f63126820c8.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e45595a71c9719bbed0d59349471c356.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91ea397e2a24c365778b27c9229a08ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b8bade680b97eb13d93f63126820c8.png)
![](https://img.xkw.com/dksih/QBM/2022/5/23/2985624200224768/2986559247753216/STEM/2aea7586-b665-488c-98ca-610ac67b1aec.png?resizew=292)
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2020高三·全国·专题练习
2 . 已知
的图像如图①,则
的图像是_________ ;
的图像是_________ ;
的图像是_________ ;
的图像是________ .
![](https://img.xkw.com/dksih/QBM/2020/7/25/2513076554956800/2513755136720896/STEM/9976bd2a240d43208750f7c7b03c8619.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/7/25/2513076554956800/2513755136720896/STEM/ecebdec15ac84a8f900dd1436d14da2a.png?resizew=151)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bf5ac7fd4cb73edd6fb09d1101fecf7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc3d36c7faa45fe5dae65a800cb59c19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc1638c1bc120bc0690d2dafd2663586.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fd713a9809d5df1de33c6f11b81eca7.png)
![](https://img.xkw.com/dksih/QBM/2020/7/25/2513076554956800/2513755136720896/STEM/9976bd2a240d43208750f7c7b03c8619.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/7/25/2513076554956800/2513755136720896/STEM/e97f8fb04242450ea98afc164f39071d.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/7/25/2513076554956800/2513755136720896/STEM/ecebdec15ac84a8f900dd1436d14da2a.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/7/25/2513076554956800/2513755136720896/STEM/994c8bfa4267422db28117e88b06e977.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/7/25/2513076554956800/2513755136720896/STEM/7c3fb5c3a8f84f6fabbd5762c2f01482.png?resizew=151)
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3 . 已知
的图像如图①,则
的图像是_________ ;
的图像是_________ ;
的图像是_________ ;
的图像是________ .
![](https://img.xkw.com/dksih/QBM/2020/6/23/2491036516417536/2492446893424640/STEM/48ebc5f35ad04865b5d384b620dd7af4.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/6/23/2491036516417536/2492446893424640/STEM/57f40b8418e3437f92acbe5ff60d6ced.png?resizew=151)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bf5ac7fd4cb73edd6fb09d1101fecf7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/528d8e5d11cc6e1b33bc70f624dd760a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc1638c1bc120bc0690d2dafd2663586.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fd713a9809d5df1de33c6f11b81eca7.png)
![](https://img.xkw.com/dksih/QBM/2020/6/23/2491036516417536/2492446893424640/STEM/48ebc5f35ad04865b5d384b620dd7af4.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/6/23/2491036516417536/2492446893424640/STEM/c085c491569f4e4f89240a260e96b1e4.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/6/23/2491036516417536/2492446893424640/STEM/57f40b8418e3437f92acbe5ff60d6ced.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/6/23/2491036516417536/2492446893424640/STEM/58d87457f9944db4909813b6f335dd29.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2020/6/23/2491036516417536/2492446893424640/STEM/52e985a4cbbb4d578269046994bf37b7.png?resizew=151)
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4 . 如图,AB为定圆O的直径,点P为半圆AB上的动点.过点P作AB的垂线,垂足为Q,过Q作OP的垂线,垂足为M.记弧AP的长为x,线段QM的长为y,则函数y=f(x)的大致图像是( )
![](https://img.xkw.com/dksih/QBM/2020/2/1/2389655336738816/2389698655698944/STEM/63762b29efcf4b559c59e63c885d487b.png?resizew=119)
![](https://img.xkw.com/dksih/QBM/2020/2/1/2389655336738816/2389698655698944/STEM/63762b29efcf4b559c59e63c885d487b.png?resizew=119)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2020-02-07更新
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640次组卷
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2卷引用:2016届上海市金山区高三上学期期末数学试题
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5 . 如图,△AOD是一直角边长为1的等腰直角三角形,平面图形OBD是四分之一圆的扇形,点P在线段AB上,PQ⊥AB,且PQ交AD或交弧DB于点Q,设AP=x(0<x<2),图中阴影部分表示的平面图形APQ(或APQD)的面积为y,则函数y=f(x)的大致图像是
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/17/ce20e98c-788f-4dff-81ab-ed087e708e5b.png?resizew=125)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/17/ce20e98c-788f-4dff-81ab-ed087e708e5b.png?resizew=125)
A.![]() | B.![]() |
C.![]() | D.![]() |
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5卷引用:陕西省西安中学2019-2020学年高一上学期期中数学试题
陕西省西安中学2019-2020学年高一上学期期中数学试题江苏省常州市新北区西夏墅中学2022届高三上学期开学数学试题(已下线)第五章 函数概念与性质(提分小卷)-【单元测试】2021-2022学年高一数学尖子生选拔卷(苏教版2019必修第一册)河南省郑州外国语学校2020-2021学年高一上学期第一次月考数学试题(已下线)专题11 函数的图象-2
17-18高一·全国·课后作业
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6 . 如图,函数f(x)的图像是折线段ABC,其中点A,B,C的坐标分别为(0,4),(2,0),(6,4),则f(f(f(2)))=________ .
![](https://img.xkw.com/dksih/QBM/2018/11/20/2079640699576320/2084639938879490/STEM/5311dfe35af24a56b9ff1c6ae154db78.png?resizew=307)
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8卷引用:第二章 2.2 函数的表示法(一)(课时作业)-2018版步步高学案导学与随堂笔记数学(北师大版必修1)
(已下线)第二章 2.2 函数的表示法(一)(课时作业)-2018版步步高学案导学与随堂笔记数学(北师大版必修1)海南省海口市第一中学2020-2021学年高一9月质量检测数学试题(已下线)第03讲 函数的概念与性质-【寒假自学课】2022年高一数学寒假精品课(人教A版2019必修第一册)(已下线)专题3.1 函数的概念及其表示-《聚能闯关》2021-2022学年高一数学提优闯关训练(人教A版2019必修第一册)福建省福州外国语学校2022-2023学年高一上学期10月质量检测数学试题沪教版(2020) 必修第一册 精准辅导 第5章 5.1(2)函数的表示方法人教B版(2019) 必修第一册 逆袭之路 第三章 3.1 函数的概念与性质 3.1.1 函数及其表示方法福建省南安市侨光中学2023-2024学年高一上学期第1次阶段考试(11月)数学试题
2013·江西南昌·二模
7 . 如图,在等腰梯形
中,
,且
,设
,以
为焦点且过点
的双曲线的离心率为
,以
为焦点且过点
的椭圆的离心率为
,设
=
则
的大致图像是( )
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571345106460672/1571345233289216/STEM/7a92ddda0b4545799b4b0f1452c25280.png?resizew=138)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f79863ffcfa63117ca6741b20a48e69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12143a06ed24558d8cc7ad39961d3e1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ac7e84e68feb8645c7f78142ae99321.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571345106460672/1571345233289216/STEM/7f81fe19fd50462aa414475a7c8f3c61.png?resizew=14)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39acab3cfb59bfc9591371721ab01d93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571345106460672/1571345233289216/STEM/7804cf2280994b6f9dd2a70e790700ce.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571345106460672/1571345233289216/STEM/ea50ad92062648088573091fb7633bc6.png?resizew=15)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571345106460672/1571345233289216/STEM/2237166cf1d4462faf0d2726b1de0d22.png?resizew=112)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571345106460672/1571345233289216/STEM/248fe77891ae4d5388586151325f9ca7.png?resizew=69)
![](https://img.xkw.com/dksih/QBM/2013/9/6/1571345106460672/1571345233289216/STEM/7a92ddda0b4545799b4b0f1452c25280.png?resizew=138)
A.![]() | B.![]() | C.![]() | D.![]() |
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