如图,在平面直角坐标系xOy中,菱形ABCD的顶点A的坐标为
,点B的坐标为
,点C在第一象限,对角线BD与x轴平行
直线
与x轴、y轴分别交于点E,
将菱形ABCD沿x轴向左平移m个单位,当点D落在
的内部时
不包括三角形的边
,m的值可能是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://img.xkw.com/dksih/QBM/2018/8/19/2013918395285504/2015087734734848/STEM/8d6a6d65d05440bb97992a391edef397.png?resizew=186)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c39ed4cb2142dc0079cc4fe4b660558f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fef9380b394a4bd829c83a5a5b4c859.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c90282d4a37c9a20620d4bbb0c263cae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdd290ba5cf76ab074b1cbbd668fcc27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9be9f2c8cc327ec0032d04a3e788ff69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88b9eee8c679265fa0291cc077209713.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://img.xkw.com/dksih/QBM/2018/8/19/2013918395285504/2015087734734848/STEM/8d6a6d65d05440bb97992a391edef397.png?resizew=186)
A.3 | B.4 | C.5 | D.6 |
更新时间:2018-08-25 05:01:08
|
【知识点】 几何问题(一次函数的实际应用)解读
相似题推荐
单选题
|
适中
(0.65)
真题
【推荐1】如图,在平面直角坐标系中,⊙O的半径为1,则直线
与⊙O的位置关系是【 】
![](https://img.xkw.com/dksih/QBM/2012/8/8/1573479846723584/1573479894155264/STEM/7d0121d86e814be2b1169ca7705b62ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11e16cb7bd3470d265215d0cfc225abb.png)
![](https://img.xkw.com/dksih/QBM/2012/8/8/1573479846723584/1573479894155264/STEM/7d0121d86e814be2b1169ca7705b62ac.png)
A.相离 | B.相切 | C.相交 | D.以上三种情况都有可能 |
您最近一年使用:0次
单选题
|
适中
(0.65)
名校
【推荐2】一次函数y=-
x+2的图象与x轴,y轴分别交于A、B两点,以AB为腰,∠BAC=90°,在第一象限作等腰Rt△ABC,则直线BC的解析式为( )
![](https://img.xkw.com/dksih/QBM/2022/1/7/2889250219196416/2890066272526336/STEM/e63732c401c44ce7bed4693f827aefd3.png?resizew=141)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d33adb74906403b0b00fcbd9fa691d8b.png)
![](https://img.xkw.com/dksih/QBM/2022/1/7/2889250219196416/2890066272526336/STEM/e63732c401c44ce7bed4693f827aefd3.png?resizew=141)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次