《2016各地中考数学试题2014年各地数学中考“运动问题”试题汇总.pdf》由会员分享，可在线阅读，更多相关《2016各地中考数学试题2014年各地数学中考“运动问题”试题汇总.pdf（8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、2016 各地中考数学试题20XX年各地数学中考“运动问题”试题汇总导读：就爱阅读网友为您分享以下“20XX年各地数学中考“运动问题”试题汇总”的资讯，希望对您有所帮助，感谢您对的支持!8.(20XX 年河南)(11 分）如图，抛物线y=x2+bx+c 与 x轴交于 A(1,0),B(5,0）两点，直线y=3 x+3 与 y 轴交于点C，与 x 轴交于点D.点 P 是 x 轴上方的抛物线上一动点，过点P4 作 PFx 轴于点 F，交直线 CD 于点 E.设点 P 的横坐标为m。（1）求抛物线的解析式；（2）若 PE=5EF,求 m 的值；（3）若点 E/是点 E 关于直线 PC 的对称点、是否
2、存在点P，使点 E/落在 y 轴上？若存在，请直接写出相应的点P 解：(1)抛物线 y=x2+bx+c 与 x 轴交于 A(2?0=?（?1）?b+c?b=4?2 c=50=?5?5b+c?抛物线的解析式为y=x2+4x+5 3（2）点 P 横坐标为 m，则 P(m,m24m5）,E(m,3 m+3)，F(m4 点 P 在 x 轴上方，要使PE=5EF,点 P 应在 y 0 m23)（舍去）6 分3 文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5
3、 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5
4、 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文
5、档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7
6、T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10
7、R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L
8、4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9
9、W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4当点 E 在点 F 下方时，EF=m 3.4 193 PE=5EF，m2m2=5(m 3)，44 即 m2m17=0，解得 m3=11?，m4=（舍去），22 m 的值为 2 或18分 2(3),点 P 的坐标为P1(111 文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5
10、E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN
11、5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5
12、G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6
13、L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:
14、CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 H
15、U5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 Z
16、Y6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4，),P2(4，5),P3(3，3).11分 24【提示】E 和 E/关于直线 PC 对称，E/CP=ECP;又PEy 轴，EPC=E/CP=PCE,PE=EC,又CECE/，四边形PECE/为菱形过点 E 作 EM y 轴于点 M,CME COD，CE=5 m.4 9.（1）当 t?文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6
17、A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9
18、H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y
19、8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8
20、I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5
21、E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN
22、5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5
23、G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L41 时，则 OPS?ABP?2（2）当 ABP 是直角三角形时，求t 的值；（3）如图 2，当 AP=AB 时，过点 A 作 AQ BP，并使得QOP=B，求证：AP?BP?3.【答案】（1）1【解析】；（2）1（3）证明见解析文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文
24、档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7
25、T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10
26、R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L
27、4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9
28、W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A
29、10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H
30、6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4（3）AP=AB，APB=B.考点：1.单动点问题；2.锐角三角函数定义；3.特殊角的三角函数值；4.相似三角形的判定和性质；5.分类思想的应用.20XX 年各地数学中考“运动问题”试题汇总一、选择题1.（2014?山东潍坊，第8 题 3 分）如图，已知矩形ABCD的长 AB 为 5，宽 BC 为 4E 是 BC 边上的一个动点，AE上 EF,EF 交 CD 于点 F设 BE=x,FC=y，则点E 从点 B运动到点C 时，能表示y 关于 x 的函数关系的大致图象是（）考点：动点问题的函数图象分析：易证 AB
31、E ECF.解答：因为 ABE ECF，则 BE：CF=AB：文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I
32、6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E
33、9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5
34、Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G
35、8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L
36、5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:C
37、N5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4（）y，整理，得 y=?14（x2）2+，55 A 选项 很明显函数图象是开口向下、顶点坐标是（2 故选：A点评2.（2014?山东烟台，第12 题 3P 是?ABCD边上一动点，沿ADCB的路径移动，
38、设P 点（x，BAP 的面积是y，则下列能大致反映y 与 x ABC D.考点：平行四边形的性质，函数图象分析：分三段来考虑点P 沿 AD运动，BAP 的面积逐渐变大；点 P 沿 D C移动，BAP 的面积不变；点 P 沿 C B文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G
39、8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L
40、5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:C
41、N5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU
42、5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY
43、6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码
44、:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4的路径移动，BAP 的面积逐渐减小
45、，据此选择即可文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:C
46、N5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU
47、5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY
48、6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码
49、:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5
50、HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5 ZY6L5E9H6L4文档编码:CN5Y8G9W7T5 HU5G8I6A10R5