关于GRE的一道数学题,看不懂.新东方教材的section15第26题.A retial business has determined that its net income.interms of x,the number of items sold,is given by the expression x^2+x-380.这是题干,谁能给翻译下.特别是.interm

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关于GRE的一道数学题,看不懂.新东方教材的section15第26题.Aretialbusinesshasdeterminedthatitsnetincome.intermsofx,thenumbe

关于GRE的一道数学题,看不懂.新东方教材的section15第26题.A retial business has determined that its net income.interms of x,the number of items sold,is given by the expression x^2+x-380.这是题干,谁能给翻译下.特别是.interm
关于GRE的一道数学题,看不懂.新东方教材的section15第26题.
A retial business has determined that its net income.interms of x,the number of items sold,is given by the expression x^2+x-380.这是题干,谁能给翻译下.特别是.interms of x,the number of items sold,这句,
确实是in terms of x.

关于GRE的一道数学题,看不懂.新东方教材的section15第26题.A retial business has determined that its net income.interms of x,the number of items sold,is given by the expression x^2+x-380.这是题干,谁能给翻译下.特别是.interm
我在翻译之前先说下,那个interms of 是否应该是in terms of,你有没少输了个空格?
如果少输了个空格,我想我的翻译应该大致是对的:一个商业网站的纯收益的值可以依据x,也就是售出物品的数量来决定,其给定纯收益的公式是 x^2+x-380.