DEL CONTENT X DZ1 Religious Vi X WebWork: X D2L Review Test Xlearn.xula.edu/d21/le/content/44919/viewContent/634451/ViewQ个6 of 6x16 If 2 is a root of f(m)Sy 0=3x^3+4x X+ 180%3 2.-2 ICourse Cale Xa) Find the number of items such that the cost is minimum.b) Find the minimum cost.15. The cost of producing items in company XYZ is given by C(x) = 120, 000 - 0.2x +0.001x².Salud, Chap X D2L Ch-5-Sp-19 X078 Google Cale X冉 ☐>>>

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Answered: 15. The cost of producing x items in…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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3. A firm can produce only 1000 units per month. The monthly total cost is given by C(x) = 300 + 200x, where x is the number produced. If the total revenue is given by R(x) = 250x - x², how many items,x, should the firm produce for maximum profit? Find the maximum profit. 100
Suppose a company has fixed costs of $1800 and variable costs per unit of x + 1510 dollars, where x is the total number of units produced. Suppose further that the selling price of its product is 1600- - dollars per unit. 8 (a) Find the break-even points. (Enter your answers as a comma-separated list.) X = (b) Form the profit function P(x) from the cost and revenue functions. P(x) = (c) Find the profit when the selling price is $1,594.38. Round units and profit to the nearest whole number. $
A firm's short-run cost curve for any given level of capital K is C(K,Q) K+K-1/2Q2: Find the equation of the long-run average cost curve and sketch its graph. Explain why this curve is different from the curve traced out by the minimum points of the short- run average cost curves.
The cost functions to produce x tires for two businesses are: (a) Business A: C(x) = 350 + 40 -x + 0.12 - x² (b) Business B: C(x)=280 + 50 -x+ 0.09 · x² Find the marginal cost for both businesses. For x= 500 , which business can produce the next tire the cheapest?
Consider the cost function C(x) = −x^3 + 10x^2 + 20x. Find the maximum of the average cost function.
17. Suppose a local office supply company sells erasable pens and that their profit (in dollars) for selling x pens is given by the function, P(x) = -.004x +15x–1000 %3D a) How many pens should be made and sold to maximize profit? Solution: b) What will the maximum profit be? Solution: c) How many pens must be made and sold for the profit to be $8000? Round to the nearest who
Suppose demand is given by p = 1600 − x. Find the maximum revenue.

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15. The cost of producing x items in company XYZ is given by C(x) = 120, 000 - 0.2x +0.001x². a) Find the number of items such that the cost is minimum. b) Find the minimum cost.