若点
与点
关于y轴对称,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1bd90f850f37422832d22bd415a97f39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae1521b9ef72fc0cc86eb9b7c8f98584.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9f2416d1f75a45a314331146550832e.png)
A.![]() | B.![]() | C.1 | D.2 |
更新时间:2022-11-26 16:35:40
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相似题推荐
单选题
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【推荐1】已知
,若
是
的相反数,
是
的倒数,
是
的绝对值,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ff0e8897b403a13434464fc4a9b029a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8255d540afdd24f608ab7ec231cff469.png)
A.![]() | B.1 | C.![]() | D.3 |
您最近一年使用:0次
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较易
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【推荐2】已知:关于x、y的多项式mx3+3nxy2﹣2x3﹣xy2+y中不含三次项,则代数式2m+3n值是( )
A.2 | B.3 | C.4 | D.5 |
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名校
【推荐1】若将一次函数
的图象关于x轴对称,所得的图象经过点
,则b的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07565f10847840e0fb07b05218ad17fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3247f03357462fec934f37c65ebdc77e.png)
A.![]() | B.2 | C.4 | D.6 |
您最近一年使用:0次
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【推荐2】在直角坐标系中,点
与点
关于
轴对称,则点
的坐标为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1294434b22cb5133043a2270ae1c43f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次