《2021年广东省河源市江东新区八年级数学下册第二章一元一次不等式与一元一次不等式组2.4一元一次不等式导学案(无.pdf》由会员分享，可在线阅读，更多相关《2021年广东省河源市江东新区八年级数学下册第二章一元一次不等式与一元一次不等式组2.4一元一次不等式导学案(无.pdf（14页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、2.4.1一元一次不等式学习目标1理解并掌握一元一次不等式的定义；2会解简单的一元一次不等式，并能在数轴上表示其解集.自主导学温故知新1、解一元一次方程：2、将下列不等式的解集分别表示在数轴上：(1)(2)知识点一：一元一次不等式1、观察下列不等式：(1)6+3x30(2)x+175x(3)x5(4)这些不等式有哪些共同点？一元一次不等式的定义：尝试练习1下列不等式中，属于一元一次不等式的是（）文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X
2、8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文
3、档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X
4、8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文
5、档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X
6、8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文
7、档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X
8、8N4B7S2 ZK3R2V4W2A3A 4 1 B 3x 4 CD 4x32y7知识点二：解一元一次不等式（仔细研读课本P46-47 完成下列题目）文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B
9、7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:
10、CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B
11、7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:
12、CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B
13、7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:
14、CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3解不等式，并把它的解集表示在数轴上.解：去分母，得去括号，得移项，得合并同类项，得系数化为 1，得这个不等式的解集在数轴上的表示如图所示：尝试练习：解下列不等式，并把它们的解集表示在数轴上文档编码:CZ2T3J
15、4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK
16、3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J
17、4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK
18、3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J
19、4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK
20、3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J
21、4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3(1)(2)文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B
22、7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:
23、CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B
24、7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:
25、CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B
26、7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:
27、CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3合作探究1若是关于x 的一元一次不等式，则该不等式的解集为2、求不等式4（4x+1）24 的正整数解。文档编码:CZ2T3J4Y8
28、Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2
29、V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8
30、Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2
31、V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8
32、Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2
33、V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8
34、Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3巩固作业1下列不等式中，属于一元一次不等式的是（）A41 B3x244 CD 4x32y7 2与不等式有相同解集的是（）A3x3（4x1）1 B3(x 3)2（4x1）1 C2(x 3)3（2x1）6 D 3x9 4x4 文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编
35、码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N
36、4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编
37、码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N
38、4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编
39、码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N
40、4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编
41、码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A33不等式的解集是（）Ax 可取任何数 B全体正数 C全体负数 D无解4不等式2x 13x 一 5 的正整数解的个数为()A1 B2 C 3 D 4 5不等式与文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4
42、B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码
43、:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4
44、B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码
45、:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4
46、B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码
47、:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3的解集相同，则6、解下列不等式，并把它们的解集分别表示在数轴上；文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3
48、R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4
49、Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3
50、R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4Y8Y8 HM4X8N4B7S2 ZK3R2V4W2A3文档编码:CZ2T3J4