如图,在
中,
,点M从点C出发,沿
的路径以
的速度运动,点N从点B出发沿
的路径以
的速度运动,点M,N同时出发,当点M到达点B时,点N也随之停止运动,连接MN.设点M的运动路程为xcm,
的面积为
,则y关于x的函数图象大致是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/6/15/f3a3baa4-7b6f-4ed9-b249-ffb27ca5f5f0.png?resizew=111)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce7f6d278f2ef7a193b7eed7be6b3c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3e3f021ad9f5706f8c94669424f9c7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2410ff5236b24ff24f2cb54c8e733f5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4bf2ed4e49655ce765ba6ffbb6c7d28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5609d6ec9ef33f11e359f35d27289623.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d612f0f61a41ad3ac6c61956e891451.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12225a1a1eda07908309f8100cc34726.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0033dcf0bc05bf877c412a7834d11a6b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/6/15/f3a3baa4-7b6f-4ed9-b249-ffb27ca5f5f0.png?resizew=111)
A.![]() | B.![]() |
C.![]() | D.![]() |
更新时间:2022-06-10 10:55:31
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【推荐1】如图①,在△ABC中,点P从点B出发,沿B→C方向以1cm/s的速度匀速运动到点C,图②是点P运动时,线段AP的长y(cm)随时间x(s)变化的关系图象,当△ABP与△APC面积相等时,AP的长为( )
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【推荐2】如图,在平面直角坐标系中,点
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