Forraisins葡萄干,thedemand schedule can be represented by the equation Qd=1500-300P,where Qd is the quantitydemanded and P is the price.The supply schedule can be represented by theequation Qs=350+700P,whereQs is the quantitysupplied.
其中两条等式表示什么?
人气：390 ℃ 时间：2020-02-04 09:24:39
解答
Qd表示是需求函数,Qs表示是供给函数.求均衡两式子相等就可以了.
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