名校
1 . 如图,已知一次函数
的图象与反比例函数
的图象交于
,
两点.
的解集;
(2)求反比例函数和一次函数的解析式;
(3)过点
作
轴的垂线,垂足为
,连接
,求
的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34d67d534b258dc1774320f6138f486a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed2b295ba0a365125904be36102af828.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ebbb6b57e35794a6148b9f54d8a9298.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9851ac17cbb27dc64efa496b862ba24.png)
(2)求反比例函数和一次函数的解析式;
(3)过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次
2024-06-04更新
|
170次组卷
|
9卷引用:辽宁省沈阳市沈北新区2019-2020学年九年级上学期期末数学试题
辽宁省沈阳市沈北新区2019-2020学年九年级上学期期末数学试题辽宁省朝阳市北票市2020-2021学年九年级上学期期末数学试题河南省焦作市部分中学2019-2020学年九年级上学期期末数学试题河北省邢台市金华中学2020-2021学年九年级上学期期中数学试题广西壮族自治区北海市银海区2022-2023学年九年级上学期期中数学试题湖南省怀化市麻阳苗族自治县锦江中学2022-2023学年九年级上学期期中数学试题2023年西藏中考数学模拟预测题(已下线)清单04 反比例函数 全章复习(4个考点梳理+11种题型解读)-2023-2024学年八年级数学下学期期末考点大串讲(苏科版)(已下线)江苏省八年级数学下学期期末模拟试卷02-2023-2024学年八年级数学下学期考试满分全攻略高频考点+重难点讲练与测试(苏科版)
名校
2 . 如图,直线
与双曲线
相交于
,B两点,与x轴相交于点
.
(2)连接
,求
的面积;
(3)直接写出当
时,关于x的不等式
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c15fb18163df0690365a0d2e7ee88f5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a79eb9eb7f3245005f6a5e327a0222a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14002a12ced392d6a022f5a44bb49d25.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2050e3c401ed22923a7becb80e80c68.png)
(2)连接
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5a5e484dfef494d27bc35ae7b8cf75d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
(3)直接写出当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0f6bcc1f9654c72a2e82e155777504b.png)
您最近一年使用:0次
2024-04-14更新
|
547次组卷
|
16卷引用:辽宁省沈阳市沈河区第七中学2023-2024学年九年级上学期10月月考数学试题
辽宁省沈阳市沈河区第七中学2023-2024学年九年级上学期10月月考数学试题辽宁省沈阳市六校联考2023-2024学年九年级上学期10月月考数学试题安徽省淮北市第二中学联考2023-2024学年九年级上学期期中数学试题山东省东营市河口区胜利第十三中学2023-2024学年九年级上学期期中双减”学情调查数学试题(已下线)九年级数学期末模拟卷(广西专用,测试范围:人教版九年级上下全册)-学易金卷:2023-2024学年初中上学期期末模拟考试山东省青岛市市南区青岛第二十六中学2022-2023学年九年级上学期期末数学试题黑龙江省佳木斯市抚远市2023-2024学年九年级上学期期末数学试题黑龙江省双鸭山市部分学校2023-2024学年九年级上学期期末数学试题2023年广东省茂名市电白区中考一模数学试题湖南省长沙市师大附中星城实验中学2023-2024学年九年级上学期第三次月考数学试题安徽省合肥市包河区滨湖寿春中学2023-2024学年九年级上学期月考数学试题2023年山东省济南市长清区第三初级中学中考三模数学试题2024年浙江省温州市初中学业水平考试数学模拟预测试题(已下线)专题提升 实际问题与反比例函数及其综合应用(30题)-【帮课堂】2023-2024学年九年级数学下册同步学与练(人教版)2024年浙江省杭州市初中学业水平考试数学模拟预测题2024年广东省惠州市惠城区中考三模数学试题
3 . 如图,一次函数
的图象与反比例函数
的图象交于点
,
两点.
(2)求
的面积;
(3)根据图象,写出使反比例函数的值大于一次函数的值的x的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c15fb18163df0690365a0d2e7ee88f5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05621b18b7ffc991d9f30380e2e08fea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de131be3a6d77af6cb6e61ace6e579d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09fcfb95be88befe3d1c3fe14fdfccc5.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
(3)根据图象,写出使反比例函数的值大于一次函数的值的x的取值范围.
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4 . 如图,点A 是反比例函数,
图象上一点,连接
, 交反比例函数
的图象于点B, 点 C 是 x 轴上一点,且
.设点A的横坐标是a,点 B的横坐标是 b.
(2)求
的面积
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d15ffbe24c1e1b1c57a1271dad8d1c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edeed0665fc1a8e99ceb7911fe137390.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acb0cb135b77b10612f470c5035dabd9.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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5 . 如图,四边形
为正方形,点A的坐标为
,点B的坐标为
,反比例函数
的图象经过点C,一次函数
的图象经过点C和点A.
(2)写出
的解集;
(3)点P是反比例函数图象上的一点,若
的面积恰好等于正方形
的面积的
,求P点坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b094cba781181aeb90752170e9ba6c94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bd685943cf39f7945b31e42d6221788.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e136e7637543c8ae92c8dcd55b31924.png)
(2)写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04d7316a08954b15737ab4fff295deeb.png)
(3)点P是反比例函数图象上的一点,若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/532d9de08698f61d7c010805c61a4ec5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eac97e6740365c85ad857aff85cefbe5.png)
您最近一年使用:0次
6 . 如图,反比例函数
的图象与一次函数
的图象相交于
,
两点.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/4/8/b015c764-779d-4c0a-83db-fbb3f600ef63.png?resizew=196)
(1)求反比例函数和一次函数的关系式;
(2)求
的面积;
(3)设直线
交
轴于点
,点
分别在反比例函数和一次函数图象上,若以
为顶点的四边形是平行四边形,直接写出点
的坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05621b18b7ffc991d9f30380e2e08fea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c15fb18163df0690365a0d2e7ee88f5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/debb915eafbf76a3aed841bbf651a21f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09fcfb95be88befe3d1c3fe14fdfccc5.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/4/8/b015c764-779d-4c0a-83db-fbb3f600ef63.png?resizew=196)
(1)求反比例函数和一次函数的关系式;
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
(3)设直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f44755c5fee4b90266eac73ad47a128.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a05f1ebba70825545c3b3b2045f31be6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
您最近一年使用:0次
7 . 如图,在平面直角坐标系中,一次函数
的图象与反比例函数
的图象的两个交点为
和
.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/27/3b671d79-12ed-48df-9bbd-7b697682df54.png?resizew=122)
(1)求反比例函数的关系式;
(2)若一次函数
与
轴交于点
,且
;
①求出
与
的值;
②直接写出不等式
的解集为______;
(3)若点
是直线
上一点,
点的横坐标为
,连接
,
,
的面积记为
,当
时,请直接写出
值______.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0c143e0781facdd4e4b6db9854e0ad2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb79a1b0c6dc78e6de17de6bed477fb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/184fadeb45ed3632d30b231a3fdf0a06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/27/3b671d79-12ed-48df-9bbd-7b697682df54.png?resizew=122)
(1)求反比例函数的关系式;
(2)若一次函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0c143e0781facdd4e4b6db9854e0ad2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90e00ce79350d404a379f3b68e29be2f.png)
①求出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6defc43285a40f7ccb74c1cc04265eba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
②直接写出不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/238aa46d89c03bd1c044924e95f282dd.png)
(3)若点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6aa2b5e09f8ec785c59900a529390a02.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274cf35acb4a1748d15c39d15a9bea7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/004104bafb5f30338123d4ea2b7fedde.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccd08ea81c6db2ca24f3af86d4809991.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
8 . 如图,在平面直角坐标系中,y 轴及反比例函数
,
,
在第一象限内的图像分别与直线
相交于点
,
,
,
, 连接
,
,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/16/c1db0a0f-8932-434a-84af-9ca3c99ec850.png?resizew=199)
(1)点
的坐标为 (用含
的式子表示).
(2)设
,
的面积分别为
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05621b18b7ffc991d9f30380e2e08fea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bde98b608331387ffbfaab1845cb662.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c50866229ec5a3640fb250f9bd2192b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b90e0f35eda1a729fed485f83da5ea9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/16/c1db0a0f-8932-434a-84af-9ca3c99ec850.png?resizew=199)
(1)点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7ffcd1925a2b1259221c6a476152f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e097c8d4c948de063796bd19f85b3a9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e0bd63f55069a3bc870915010b39225.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/235f0a6fb218d28383e6f27f2df1f50f.png)
您最近一年使用:0次
9 . 如图,一次函数
的图象与反比例函数
(
为常数且
)的图象交于
,
两点.
的坐标;
(2)当反比例函数值大于一次函数值时,直接写出
的取值范围;
(3)在
轴上存在点
,使得
的周长最小,求点
的坐标并直接写出
的周长.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fceb9eb57ca36db386ffafeda213599c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2c80c26a794a844127aae7dee87c93b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68bd442ec1baa948f45bc49137f8022c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)当反比例函数值大于一次函数值时,直接写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(3)在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af2cc5f8cec8c498aa12c99c04e1c97d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af2cc5f8cec8c498aa12c99c04e1c97d.png)
您最近一年使用:0次
2024-03-16更新
|
404次组卷
|
4卷引用:2023学年辽宁省盘锦市双台子区第一中学九年级下期第二次模拟考试数学试题
2023学年辽宁省盘锦市双台子区第一中学九年级下期第二次模拟考试数学试题2024年济南市中考数学模拟预测题(一)(已下线)专题08 反比例函数与一次函数综合(面积问题、线段和差,函数值比较大小等3类热点题型)-2024年中考数学二轮热点题型归纳与变式演练(全国通用)(已下线)抢分通关04 一次函数和反比例函数综合问题(3易错7题型)-备战2024年中考数学抢分秘籍(全国通用)
10 . 如图,在平面直角坐标系
中,一次函数
的图象分别与
轴、
轴交于点
,与反比例函数
(
)的图象交于点
,连接
.已知点
,
的面积是
.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/16/88037a9c-345e-4541-80fc-269348dfff60.png?resizew=144)
(1)求
的值;
(2)求
的面积;
(3)观察图象,直接写出当
(
)时,
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bebb3b7f47e0decd48e64cb32aaa5903.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e52586ca2a3b783bc8092415e2d4bf6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/076271898437c71f15453bc809eaccdc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7ffcd1925a2b1259221c6a476152f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/16/88037a9c-345e-4541-80fc-269348dfff60.png?resizew=144)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb5f8b4015e97334de3537a88c26fbdd.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bbf9680f74a9ac5d934304654ce2771.png)
(3)观察图象,直接写出当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95d33f896d58ef841d5492fe7038e837.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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