Mathematics Application for Management, Life, and Soc.... (Instructor's)
Mathematics Application for Management, Life, and Soc.... (Instructor's)
12th Edition
ISBN: 9781337630450
Author: HARSHBARGER
Publisher: Cengage
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Chapter 11, Problem 38RE

(a)

To determine

To calculate: The elasticity of demand for p=1000.5q and graph the function f(q)=η(q).

(b)

To determine

To calculate: The value where f(q)=1 and the quantity for which the product has unitary elasticity if the elasticity of demand for p=1000.5q.

(c)

To determine

To graph: The revenue function is R=(1000.5q)q and find the value for quantity for which revenue is maximum. if the elasticity of demand for p=1000.5q.

(d)

To determine

The relationship between elasticity and maximum revenue if the elasticity of demand for p=1000.5q.

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The price p and the demand x for a product are related by the price–demand equation x=f(p)=1,000(40-p)Find the elasticity of demand E(p) for the price–demand equation (A) E(8)(B) E(30)(C) E(20)
Find demand function
The Cobb-Douglas production function is a classic model from economics used to model output as a function of capital and labor. It has the form f(L, C) = CL1C2 where co, C₁, and c₂ are constants. The variable L represents the units of input of labor and the variable C represents the units of input of capital. (a) In this example, assume co = 5, C₁ = 0.25, and C₂ = 0.75. Assume each unit of labor costs $25 and each unit of capital costs $75. With $65,000 available in the budget, develop an optimization model for determining how the budgeted amount should be allocated between capital and labor in order to maximize output. Max s.t. L, C ≥ 0 $ ≤ 65,000 (b) Find the optimal solution to the model you formulated in part (a). What is the optimal solution value (in dollars)? Hint: Put bound constraints on the variables based on the budget constraint. Use L≤ 3,000 and C ≤ 1,000 and use the Multistart option as described in Appendix 8.1. (Round your answers to the nearest integer when necessary.)…

Chapter 11 Solutions

Mathematics Application for Management, Life, and Soc.... (Instructor's)

Ch. 11.1 - Find the derivatives of the functions in Problems...Ch. 11.1 - Find the derivatives of the functions in Problems...Ch. 11.1 - Find the derivatives of the functions in Problems...Ch. 11.1 - Find the derivatives of the functions in Problems...Ch. 11.1 - 11. Find . Ch. 11.1 - Prob. 12ECh. 11.1 - In each of Problems 13-18, find the derivative of...Ch. 11.1 - In each of Problems 13-18, find the derivative of...Ch. 11.1 - In each of Problems 13-18, find the derivative of...Ch. 11.1 - In each of Problems 13-18, find the derivative of...Ch. 11.1 - In each of Problems 13-18, find the derivative of...Ch. 11.1 - In each of Problems 13-18, find the derivative of...Ch. 11.1 - 19. Find . Ch. 11.1 - Prob. 20ECh. 11.1 - Prob. 21ECh. 11.1 - Prob. 22ECh. 11.1 - Prob. 23ECh. 11.1 - 24. Find Ch. 11.1 - In Problems 25-38, find y'. Ch. 11.1 - In Problems 25-38, find y'. 26. Ch. 11.1 - In Problems 25-38, find y'. 27. Ch. 11.1 - Prob. 28ECh. 11.1 - In Problems 25-38, find y'. 29. Ch. 11.1 - Prob. 30ECh. 11.1 - In Problems 25-38, find y'. 31. Ch. 11.1 - Prob. 32ECh. 11.1 - In Problems 25-38, find y'. 33. Ch. 11.1 - Prob. 34ECh. 11.1 - Prob. 35ECh. 11.1 - Prob. 36ECh. 11.1 - Prob. 37ECh. 11.1 - Prob. 38ECh. 11.1 - Prob. 39ECh. 11.1 - Prob. 40ECh. 11.1 - Prob. 41ECh. 11.1 - Prob. 42ECh. 11.1 - 43. Marginal cost Suppose that the total cost (in...Ch. 11.1 - 44. Investment If money is invested at the...Ch. 11.1 - 45. Marginal revenue The total revenue, in...Ch. 11.1 - 46. Supply Suppose that the supply of x units of a...Ch. 11.1 - 47. Demand The demand function for a product is...Ch. 11.1 - Prob. 48ECh. 11.1 - Prob. 49ECh. 11.1 - Prob. 50ECh. 11.1 - Prob. 51ECh. 11.1 - 52. Women in the workforce From 1950 and projected...Ch. 11.2 - 1. If , find y’. Ch. 11.2 - 2. If , find y’. Ch. 11.2 - Prob. 3CPCh. 11.2 - 4. If the sales of a product are given by , where...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Prob. 3ECh. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Prob. 9ECh. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Prob. 13ECh. 11.2 - Prob. 14ECh. 11.2 - Prob. 15ECh. 11.2 - Prob. 16ECh. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Prob. 18ECh. 11.2 - Prob. 19ECh. 11.2 - Prob. 20ECh. 11.2 - Prob. 21ECh. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Prob. 27ECh. 11.2 - Prob. 28ECh. 11.2 - Find the derivatives of the functions in Problems...Ch. 11.2 - Prob. 30ECh. 11.2 - Prob. 31ECh. 11.2 - Prob. 32ECh. 11.2 - Prob. 33ECh. 11.2 - Prob. 34ECh. 11.2 - Prob. 35ECh. 11.2 - Prob. 36ECh. 11.2 - Prob. 37ECh. 11.2 - Prob. 38ECh. 11.2 - In Problems 39-42, find any relative maxima and...Ch. 11.2 - Prob. 40ECh. 11.2 - Prob. 41ECh. 11.2 - Prob. 42ECh. 11.2 - 43. Future value If $P is invested for n years at...Ch. 11.2 - 44. Future value The future value that accrues...Ch. 11.2 - 45. Sales decay After the end of an advertising...Ch. 11.2 - Prob. 46ECh. 11.2 - 47. Marginal cost Suppose that the total cost in...Ch. 11.2 - 48. Marginal revenue Suppose that the revenue in...Ch. 11.2 - 49. Drugs in a bloodstream The percent...Ch. 11.2 - 50. Radioactive decay The amount of the...Ch. 11.2 - 51. Pollution Pollution levels in Lake Sagamore...Ch. 11.2 - Prob. 52ECh. 11.2 - 53. National health care With U.S. Department of...Ch. 11.2 - Prob. 54ECh. 11.2 - Prob. 55ECh. 11.2 - Prob. 56ECh. 11.2 - 58. Blood pressure Medical research has shown...Ch. 11.2 - Prob. 59ECh. 11.2 - Prob. 60ECh. 11.2 - Prob. 61ECh. 11.2 - 62. Carbon dioxide emissions Using U.S. Department...Ch. 11.2 - 65. Disposable income per capita Using U.S. Energy...Ch. 11.2 - Prob. 66ECh. 11.3 - Find the following: (b) (c) Ch. 11.3 - Prob. 2CPCh. 11.3 - In Problems 1-6, find dy/dx at the given point...Ch. 11.3 - In Problems 1-6, find at the given point without...Ch. 11.3 - In Problems 1-6, find dy/dx at the given point...Ch. 11.3 - In Problems 1-6, find at the given point without...Ch. 11.3 - In Problems 1-6, find at the given point without...Ch. 11.3 - In Problems 1-6, find at the given point without...Ch. 11.3 - Find dy/dx for the functions in Problems 7-10. 7....Ch. 11.3 - Find for the functions in Problems 7-10. 8. Ch. 11.3 - Find for the functions in Problems 7-10. 9. Ch. 11.3 - Find for the functions in Problems 7-10. 10. Ch. 11.3 - 11. Ch. 11.3 - 12. Ch. 11.3 - 13. Ch. 11.3 - Prob. 14ECh. 11.3 - Prob. 15ECh. 11.3 - 16. Ch. 11.3 - 17. Ch. 11.3 - 18. If find . Ch. 11.3 - 19. Ch. 11.3 - Prob. 20ECh. 11.3 - Prob. 21ECh. 11.3 - Prob. 22ECh. 11.3 - Prob. 23ECh. 11.3 - Prob. 24ECh. 11.3 - Prob. 25ECh. 11.3 - For Problems 23-26, find the slope of the line...Ch. 11.3 - Prob. 27ECh. 11.3 - Prob. 28ECh. 11.3 - Prob. 29ECh. 11.3 - Prob. 30ECh. 11.3 - Prob. 31ECh. 11.3 - Prob. 32ECh. 11.3 - Prob. 33ECh. 11.3 - 34. If ln find . Ch. 11.3 - 35. Ch. 11.3 - Prob. 36ECh. 11.3 - 37. Ch. 11.3 - Prob. 38ECh. 11.3 - Prob. 39ECh. 11.3 - Prob. 40ECh. 11.3 - Prob. 41ECh. 11.3 - Prob. 42ECh. 11.3 - Prob. 43ECh. 11.3 - Prob. 44ECh. 11.3 - Prob. 45ECh. 11.3 - Prob. 46ECh. 11.3 - Prob. 47ECh. 11.3 - Prob. 48ECh. 11.3 - Prob. 49ECh. 11.3 - Prob. 50ECh. 11.3 - Prob. 51ECh. 11.3 - Prob. 52ECh. 11.3 - Prob. 53ECh. 11.3 - Prob. 54ECh. 11.3 - 55. Advertising and sales Suppose that a company’s...Ch. 11.3 - Prob. 56ECh. 11.3 - 57. Production Suppose that a company can produce...Ch. 11.3 - Prob. 58ECh. 11.3 - 59. Demand If the demand function for q units of a...Ch. 11.3 - Prob. 60ECh. 11.3 - Prob. 61ECh. 11.3 - Prob. 62ECh. 11.3 - Prob. 63ECh. 11.4 - 1. If V represents volume, write a mathematical...Ch. 11.4 - Prob. 2CPCh. 11.4 - 3. True or false: In solving a related-rates...Ch. 11.4 - Prob. 1ECh. 11.4 - In Problems 1-4, find using the given values. 2....Ch. 11.4 - Prob. 3ECh. 11.4 - Prob. 4ECh. 11.4 - Prob. 5ECh. 11.4 - Prob. 6ECh. 11.4 - Prob. 7ECh. 11.4 - Prob. 8ECh. 11.4 - Prob. 9ECh. 11.4 - Prob. 10ECh. 11.4 - Prob. 11ECh. 11.4 - Prob. 12ECh. 11.4 - 13. The radius of a circle is increasing at a rate...Ch. 11.4 - Prob. 14ECh. 11.4 - Prob. 15ECh. 11.4 - Prob. 16ECh. 11.4 - 17. Profit Suppose that the daily profit (in...Ch. 11.4 - 18. Profit Suppose that the monthly revenue and...Ch. 11.4 - 19. Demand Suppose that the price p (in dollars)...Ch. 11.4 - 20. Supply The supply function for a product is...Ch. 11.4 - Prob. 21ECh. 11.4 - Prob. 22ECh. 11.4 - Tumor growth For Problems 23 and 24, suppose that...Ch. 11.4 - Tumor growth For Problems 23 and 24, suppose that...Ch. 11.4 - 25. Allomelric relationships—fish For many species...Ch. 11.4 - Prob. 26ECh. 11.4 - Prob. 27ECh. 11.4 - Prob. 28ECh. 11.4 - Prob. 29ECh. 11.4 - 30. Water purification Assume that water is being...Ch. 11.4 - Prob. 31ECh. 11.4 - 32. Boat docking Suppose that a boat is being...Ch. 11.4 - 33. Ladder safety A 30-ft ladder is leaning...Ch. 11.4 - 34. Flight A kite is 30 ft high and is moving...Ch. 11.4 - 35. Flight A plane is flying at a constant...Ch. 11.4 - 36. Distance Two boats leave the same port at the...Ch. 11.4 - 37. Distance Two cars are approaching an...Ch. 11.4 - 38. Water depth Water is flowing into a barrel in...Ch. 11.4 - Prob. 39ECh. 11.5 - 1. Write the formula for point elasticity, . Ch. 11.5 - 2. (a) If , the demand is called _______. (b) If...Ch. 11.5 - Prob. 3CPCh. 11.5 - Prob. 4CPCh. 11.5 - Prob. 1ECh. 11.5 - Prob. 2ECh. 11.5 - In Problems 1 -8, p is in dollars and q is the...Ch. 11.5 - In Problems 1 -8, p is in dollars and q is the...Ch. 11.5 - In Problems 1 -8, p is in dollars and q is the...Ch. 11.5 - In Problems 1 -8, p is in dollars and q is the...Ch. 11.5 - Prob. 7ECh. 11.5 - In Problems 1 -8, p is in dollars and q is the...Ch. 11.5 - 9. Suppose the demand function for a product is...Ch. 11.5 - 10. Suppose the weekly demand function for a...Ch. 11.5 - In Problems 11 and 12, the demand functions for...Ch. 11.5 - In Problems 11 and 12, the demand functions for...Ch. 11.5 - Prob. 15ECh. 11.5 - Prob. 16ECh. 11.5 - Prob. 17ECh. 11.5 - Prob. 18ECh. 11.5 - In Problems 15-24, p is the price per unit in...Ch. 11.5 - In Problems 15-24, p is the price per unit in...Ch. 11.5 - In Problems 15-24, p is the price per unit in...Ch. 11.5 - Prob. 22ECh. 11.5 - In Problems 15-24, p is the price per unit in...Ch. 11.5 - Prob. 24ECh. 11 - In Problems 1-12, find the derivative of each...Ch. 11 - Prob. 2RECh. 11 - Prob. 3RECh. 11 - In Problems 1-12, find the derivative of each...Ch. 11 - Prob. 5RECh. 11 - Prob. 6RECh. 11 - Prob. 7RECh. 11 - Prob. 8RECh. 11 - Prob. 9RECh. 11 - Prob. 10RECh. 11 - Prob. 11RECh. 11 - Prob. 12RECh. 11 - Prob. 13RECh. 11 - Prob. 14RECh. 11 - Prob. 15RECh. 11 - Prob. 16RECh. 11 - Prob. 17RECh. 11 - Prob. 18RECh. 11 - In Problems 15-20, find the indicated...Ch. 11 - Prob. 20RECh. 11 - Prob. 21RECh. 11 - Prob. 22RECh. 11 - Prob. 23RECh. 11 - Prob. 24RECh. 11 - Prob. 25RECh. 11 - Prob. 26RECh. 11 - Prob. 27RECh. 11 - Prob. 28RECh. 11 - 29. Radioactive decay A breeder reactor converts...Ch. 11 - Prob. 30RECh. 11 - Prob. 31RECh. 11 - Prob. 32RECh. 11 - Prob. 33RECh. 11 - Prob. 34RECh. 11 - Prob. 35RECh. 11 - Prob. 36RECh. 11 - 37. Elasticity Suppose the weekly demand function...Ch. 11 - Prob. 38RECh. 11 - Prob. 39RECh. 11 - Prob. 40RECh. 11 - Prob. 41RECh. 11 - In Problems 1-8, find the derivative of each...Ch. 11 - Prob. 2TCh. 11 - Prob. 3TCh. 11 - Prob. 4TCh. 11 - Prob. 5TCh. 11 - In Problems 1-8, find the derivative of each...Ch. 11 - In Problems 1-8, find the derivative of each...Ch. 11 - In Problems 1-8, find the derivative of each...Ch. 11 - Prob. 9TCh. 11 - Prob. 10TCh. 11 - Prob. 11TCh. 11 - 12. Suppose the weekly revenue and weekly cost...Ch. 11 - Prob. 13TCh. 11 - Prob. 14TCh. 11 - Prob. 15TCh. 11 - Prob. 16TCh. 11 - Prob. 17TCh. 11 - Prob. 19T
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