問題已解決
15小題把0.27分別帶人高點(diǎn)和低點(diǎn)怎么答案不一樣?。縜x+b bx+a 有什么區(qū)別?
![](https://member.chinaacc.com/homes/resources/images/home/avatar/4.jpg)
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你好,同學(xué)
(64-56)/(75-45)=0.27
a=64-75×0.27=43.75
這里一致的
2021 05/08 23:17
![](http://member.chinaacc.com/homes/resources/images/home/avatar/4.jpg)
84785014 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2021 05/08 23:31
56-45×0?27=43.85不一樣啊
![](http://member.chinaacc.com/homes/resources/images/home/avatar/4.jpg)
84785014 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2021 05/08 23:32
帶入低點(diǎn)
![](https://pic1.acc5.cn/010/23/34/19_avatar_middle.jpg?t=1714274066)
陳詩晗老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2021 05/08 23:36
這里是除不盡導(dǎo)致的位數(shù)差異
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