微积分marginal cost of manufacturingThe marginal cost of manufacturing x yards of a certain fabric is C‘(x) (in dollars per yard).C'(x)=3-0.01x+0.000012x^2Find the increase in cost ΔC if the production level is raised from 2000 yards to 4000 ya

微积分marginal cost of manufacturingThe marginal cost of manufacturing x yards of a certain fabric is C‘(x) (in dollars per yard).C'(x)=3-0.01x+0.000012x^2Find the increase in cost ΔC if the production level is raised from 2000 yards to 4000 ya marginal cost pricing full marginal cost是什么意思? marginal-cost-based 求翻译 证明marginal cost >average cost,average cost increase marginal-cost-based ,求翻译,真心求 用英语解释三个经济学名词1.Marginal utility ,marginal cost ,and marginal revenue 2.Price elasticity of demand ,Elastic and inelastic goods (market)3.Lorenz curve and Gini index 英语翻译The closing stocks of finished goods andof Work In Progress are valued at the marginal production cost 边缘成本(marginal cost)的概念边缘成本（Marginal Cost) 的理论是什么? Which statement is true?a.In the short run, marginal cost intersects average variable cost from below at the maximum of average variable cost. b. In the short run, marginal cost intersects average total cost from below at the minimum of margin marginal willing of payment是什么意思 微观经济学选择题5.The short-runsupply curve of a competitive firm is the portion of ___.A.the average variable cost curve that liesabove its marginal cost curveB.its marginal cost curve that lies above itsaverage variable cost curveC.its marg 中文解释margin,marginal benefit,marginal cost和ceteris paribus就是边际,边际成本,边际收益 关于marginal utility和demand curve!1.The market demand for hotdog is D=50-5P,(P=price,D=quantity demanded).What is the marginal utility of the 12th hotdog?What's the total utility of the first 12 hotdogs?2.What is the marginal cost of the 12th hot tax instruments RTthesecond is the possibility that actual taxsystems equate the marginal politicalcost of raising revenue from differenttax instruments,rather than themarginal efficiency cost.翻译一下这句话, 英文的导数数学题,(1 pt) The total cost (in dollars) of producing coffee machines isC(x)=1900+70x-0.7x^2(A) Find the exact cost of producing the 21st machine.Exact cost of 21st machine = (B) Use marginal cost to approximate the cost of produci When a firm is maximising profit in the short run,it is always true that:Price elasticity is equal to -1 Total Cost is equal to Total Revenue Price will be equal to Average Total Cost Marginal Revenue is equal to Marginal Cost None of the above value of marginal product of labor