1 . 如图,直线
与x轴,y轴分别交于点A,B,直线
与x轴,y轴分别交于点C,D,两直线交于点
.
(1)求m的值;
(2)求四边形
的面积;
(3)当
时,根据图象,直接写出x的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7efeb0c7a136c37b48e921f9f5777a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b34c64e4a024df874f34e04f6d9888a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8684a6d58fceca44bfd484f858b265e6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/7/db24cc1f-2155-4360-a21c-d8952a0a3e5c.jpg?resizew=162)
(1)求m的值;
(2)求四边形
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88047f00ecbeea226344279b7b3d23b5.png)
(3)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25f99df1a7b58018125b99578b779342.png)
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2 . 已知一次函数
与
的图象交于点
,则关于x的不等式
的解集是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9fa4649f44b6409a7a967457e3ca097.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b25efe05be37852aee3b7fbc0540c29c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9d51b51352854f7a88f7f3619ba5be3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e70390dbb64bd2aaee8388aa9d2e26bf.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . 如图,一次函数
的图象经过点
、
,正比例函数
的图象过点
,
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5d501afbd7542f2f724b658edf39af4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54b414584532152ed7788942e47ca492.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89983bc1923fce5302e80f3a1831cc01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18b56115fbcb938ed880a346c711a45d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72b0d760bb221f1b4039e45ec83e5cd4.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/22/6b9cd1aa-cc5a-4811-851b-f08157477153.png?resizew=136)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
4 . 如图,在平面直角坐标系中,函数
与
的图象交于点
,则不等式
的解集为 _____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08b9f0b9e53a83e68f5fec944f343119.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f92c05ce2ce94d20ba324dda39d9cda6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18e23b74ed51912d236727c0ee5e3e64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05ea851396b4aeb04e881f3f33e4eec7.png)
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2023-08-15更新
|
437次组卷
|
3卷引用:四川省成都市温江区2022-2023学年八年级下学期期末数学试题
名校
5 . 如图,正比例函数
(k是常数,
)的图象与一次函数
的图象相交于点P,点P的纵坐标为4,则不等式
的解集是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e21d9113fd43e3da5087339e29cf68a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2c80c26a794a844127aae7dee87c93b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59ba34be13eec2cf51c3b6f1f0faf378.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1e496bb8d826c011c3004aa4d462d67.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-08-12更新
|
280次组卷
|
5卷引用:四川省成都市高新技术产业开发区2022-2023学年八年级下学期期末数学试题
名校
6 . 若函数
和函数
的图象如图所示,则关于
的不等式
的解集是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1447dbe580ac5c825776995118e75acf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8926716bb73d30d6e8c688a7cffd12c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3b9598132cdce65a1a15efb7dd85276.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023-08-12更新
|
431次组卷
|
7卷引用:四川省眉山市东坡区东坡区苏辙中学2023-2024学年八年级下学期期中4月数学试题
四川省眉山市东坡区东坡区苏辙中学2023-2024学年八年级下学期期中4月数学试题四川省内江市第二中学2023-2024学年八年级下学期期中考试数学试题安徽省合肥市庐江县2022-2023学年八年级下学期期末数学试题福建省福州第八中学2023-2024学年九年级上学期开学考试数学试题广东省深圳市深圳高级中学2023-2024学年九年级上学期开学考试数学试题2024年甘肃省武威市凉州区武威五中联片教研九年级中考三模数学试题(已下线)八年级(下)数学期末模拟试卷01-2023-2024学年八年级数学下学期期中期末考点归纳满分攻略讲练(人教版)
7 . 如图,
,
是
轴上分别位于原点左、右两侧的点,点
在第一象限内,直线
交
轴于点
,直线
的函数解析式为
,且
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/8/9/357affd6-3ed5-4fbe-96ec-a4d4fe4017b5.png?resizew=163)
(1)求直线
的函数解析式和
的值;
(2)直接写出关于
的不等式
的解集.
![](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/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc9e3b66833589d4acd3e4100d860014.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bc9972fd8a4ee64a17ec71e375456e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e62dfe60e2f098c466a048b982151365.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89c1972246a0a3d1c987d25205dbdd99.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69758ccb64cf5c54ea8ebcb60edf53fa.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/8/9/357affd6-3ed5-4fbe-96ec-a4d4fe4017b5.png?resizew=163)
(1)求直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd33764ff4efddfe11a98a609753715c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)直接写出关于
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08acbbb57500bdc520406c0e1d0e44ed.png)
您最近一年使用:0次
8 . 如图,直线
与直线
相交于点
,则关于
的不等式
的解集为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed06ccefffc165f9c77250cd28301d8a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebe47e01d46d427917ef49b8b4547790.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f6c19987f273b62f5bbe6554b9efe5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2b14fa4310b6a29c0f8e8b0516e2583.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/8/18/ad5042ef-da2d-4f1a-b41d-717d3aed0149.png?resizew=165)
您最近一年使用:0次
2023-08-07更新
|
100次组卷
|
2卷引用:四川省资阳市2022-2023学年八年级下学期期末数学试题
9 . 如图,在平面直角坐标系中,正比例函数
的图像经过点
,一次函数
的图像经过点
,
.
(1)求一次函数
的解析式;
(2)在图中画出一次函数
的图像;
(3)根据函数图像,直接写出当
时,自变量
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14ff206d48c26c836ddeecebb83f8b74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5343f6dee6d12906b09ff03166350a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea8578000985b74cbcaa3de6e14cb26b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f89b18f69812fb34fd1290e2f1b36aa.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/24/6e196ed4-4228-49cf-8b00-8bff8fd19617.png?resizew=239)
(1)求一次函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea8578000985b74cbcaa3de6e14cb26b.png)
(2)在图中画出一次函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea8578000985b74cbcaa3de6e14cb26b.png)
(3)根据函数图像,直接写出当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df86b0da538701c08fb214608e062372.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
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10 . 如图,直线
:
与直线
:
相交于点
.
(1)求m、b的值;
(2)请直接写出关于x、y的方程组
的解______;
(3)请直接写出关于x的不等式组
的解集______.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ab466aedd6e176088d8dee7bc3e3aaa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10a8e26b51e12f65b00abfe3977371a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b19a53e7c62ef4f687eeea80e902bcd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/24/8ae21493-3cd9-4a39-9a6c-706dce818cd4.png?resizew=174)
(1)求m、b的值;
(2)请直接写出关于x、y的方程组
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2b2142fed75fe9dc14761a7c2ced983.png)
(3)请直接写出关于x的不等式组
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d65f00f2351a50231354d09725ecbb9d.png)
您最近一年使用:0次