单选题 适中0.65 引用2 组卷432
如图,已知直线y1=a1x+b1和直线y2=a2x+b2的图象交于点P(﹣1,2),则根据图象可得不等式a1x+b1≤a2x+b2的解集是( )
![](https://img.xkw.com/dksih/QBM/2019/10/30/2323207935041536/2326659332833280/STEM/e21570f8286b4702ab91bb2056943181.png?resizew=153)
![](https://img.xkw.com/dksih/QBM/2019/10/30/2323207935041536/2326659332833280/STEM/e21570f8286b4702ab91bb2056943181.png?resizew=153)
A.x>﹣1 | B.x≤﹣1 | C.0≤x≤2 | D.﹣1≤x≤1 |
19-20八年级上·安徽合肥·阶段练习
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