Mathematics with Applications In the Management, Natural and Social Sciences (11th Edition)
Mathematics with Applications In the Management, Natural and Social Sciences (11th Edition)
11th Edition
ISBN: 9780321931078
Author: Margaret L. Lial, Thomas W. Hungerford, John P. Holcomb, Bernadette Mullins
Publisher: PEARSON
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Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 …
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experime…
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Chapter 13.7, Problem 36E

(a)

To determine

To calculate: The productivity for an investment of $3000.

(b)

To determine

To calculate: The productivity for an investment of $5000.

(c)

To determine

To calculate: Whether the investment can reach $8000 according to this model.

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Chapter 13 Solutions

Mathematics with Applications In the Management, Natural and Social Sciences (11th Edition)

Ch. 13.1 - Checkpoint 1 Find an antiderivative for each of...Ch. 13.1 - Checkpoint 2 Find each of the...Ch. 13.1 - Prob. 3CPCh. 13.1 - Prob. 4CPCh. 13.1 - Prob. 5CPCh. 13.1 - Prob. 6CPCh. 13.1 - Prob. 7CPCh. 13.1 - Checkpoint 8 The marginal cost at a level of...Ch. 13.1 - Prob. 9CPCh. 13.1 - 1. What must be true of F(x) and G(x) if both are...
Ch. 13.1 - 2. How is the antiderivative of a function related...Ch. 13.1 - 3. In your own words, describe what is meant by an...Ch. 13.1 - 4. Explain why the restriction is necessary in...Ch. 13.1 - Prob. 5ECh. 13.1 - Prob. 6ECh. 13.1 - Prob. 7ECh. 13.1 - Find each of the given antiderivatives. (See...Ch. 13.1 - Prob. 9ECh. 13.1 - Prob. 10ECh. 13.1 - Prob. 11ECh. 13.1 - Prob. 12ECh. 13.1 - Prob. 13ECh. 13.1 - Prob. 14ECh. 13.1 - Prob. 15ECh. 13.1 - Find each of the given antiderivatives. (See...Ch. 13.1 - Prob. 17ECh. 13.1 - Prob. 18ECh. 13.1 - Prob. 19ECh. 13.1 - Prob. 20ECh. 13.1 - Prob. 21ECh. 13.1 - Prob. 22ECh. 13.1 - Prob. 23ECh. 13.1 - Prob. 24ECh. 13.1 - Prob. 25ECh. 13.1 - Prob. 26ECh. 13.1 - Prob. 27ECh. 13.1 - Find each of the given antiderivatives. (See...Ch. 13.1 - Find each of the given antiderivatives. (See...Ch. 13.1 - Prob. 30ECh. 13.1 - Prob. 31ECh. 13.1 - Prob. 32ECh. 13.1 - Prob. 33ECh. 13.1 - Prob. 34ECh. 13.1 - Prob. 35ECh. 13.1 - Prob. 36ECh. 13.1 - Prob. 37ECh. 13.1 - Prob. 38ECh. 13.1 - Prob. 39ECh. 13.1 - Find each of the given antiderivatives. (See...Ch. 13.1 - Prob. 41ECh. 13.1 - Prob. 42ECh. 13.1 - 43. Find the equation of the curve whose tangent...Ch. 13.1 - 44. The slope of the tangent line to a curve is...Ch. 13.1 - Work the given problems. (See Examples 8 and...Ch. 13.1 - Work the given problems. (See Examples 8 and...Ch. 13.1 - Work the given problems. (See Examples 8 and...Ch. 13.1 - Work the given problems. (See Examples 8 and...Ch. 13.1 - Work the given problems. (See Example...Ch. 13.1 - Work the given problems. (See Example...Ch. 13.1 - Prob. 51ECh. 13.1 - Prob. 52ECh. 13.1 - Prob. 53ECh. 13.1 - Prob. 54ECh. 13.1 - Prob. 55ECh. 13.1 - Prob. 56ECh. 13.1 - Prob. 57ECh. 13.1 - Prob. 58ECh. 13.1 - Prob. 59ECh. 13.2 - Checkpoint 1 Find du for the given...Ch. 13.2 - Prob. 2CPCh. 13.2 - Prob. 3CPCh. 13.2 - Prob. 4CPCh. 13.2 - Checkpoint 5 Find the given...Ch. 13.2 - Prob. 6CPCh. 13.2 - Prob. 7CPCh. 13.2 - Prob. 8CPCh. 13.2 - 1. Integration by substitution is related to what...Ch. 13.2 - 2. For each of the given integrals, decide what...Ch. 13.2 - Prob. 3ECh. 13.2 - Use substitution to find the given indefinite...Ch. 13.2 - Use substitution to find the given indefinite...Ch. 13.2 - Use substitution to find the given indefinite...Ch. 13.2 - Prob. 7ECh. 13.2 - Prob. 8ECh. 13.2 - Prob. 9ECh. 13.2 - Prob. 10ECh. 13.2 - Prob. 11ECh. 13.2 - Prob. 12ECh. 13.2 - Prob. 13ECh. 13.2 - Prob. 14ECh. 13.2 - Prob. 15ECh. 13.2 - Use substitution to find the given indefinite...Ch. 13.2 - Prob. 17ECh. 13.2 - Prob. 18ECh. 13.2 - Prob. 19ECh. 13.2 - Prob. 20ECh. 13.2 - Prob. 21ECh. 13.2 - Prob. 22ECh. 13.2 - Prob. 23ECh. 13.2 - Use substitution to find the given indefinite...Ch. 13.2 - Prob. 25ECh. 13.2 - Prob. 26ECh. 13.2 - Prob. 27ECh. 13.2 - Prob. 28ECh. 13.2 - Prob. 29ECh. 13.2 - Prob. 30ECh. 13.2 - Prob. 31ECh. 13.2 - Prob. 32ECh. 13.2 - Use substitution to find the given indefinite...Ch. 13.2 - Prob. 34ECh. 13.2 - Prob. 35ECh. 13.2 - Prob. 36ECh. 13.2 - Prob. 37ECh. 13.2 - Prob. 38ECh. 13.2 - Prob. 39ECh. 13.2 - Prob. 40ECh. 13.2 - Work these problems. Round the constant C to two...Ch. 13.2 - Prob. 42ECh. 13.2 - Prob. 43ECh. 13.2 - Prob. 44ECh. 13.2 - Work these problems. Round the constant C to two...Ch. 13.2 - Work these problems. Round the constant C to two...Ch. 13.2 - Work these problems. Round the constant C to two...Ch. 13.2 - Work these problems. Round the constant C to two...Ch. 13.3 - Checkpoint 1 Use figure 13.3 to estimate the...Ch. 13.3 - Prob. 2CPCh. 13.3 - Prob. 3CPCh. 13.3 - Prob. 4CPCh. 13.3 - Checkpoint 5 If the marginal revenue from selling...Ch. 13.3 - Prob. 1ECh. 13.3 - In Exercises 1–4, estimate the required areas by...Ch. 13.3 - 3. Business The accompanying graph shows the rate...Ch. 13.3 - In Exercises 1–4, estimate the required areas by...Ch. 13.3 - 5. Explain the difference between an indefinite...Ch. 13.3 - 6. Complete the following statement: where Ch. 13.3 - Prob. 7ECh. 13.3 - Approximate the area under each curve and above...Ch. 13.3 - Approximate the area under each curve and above...Ch. 13.3 - Approximate the area under each curve and above...Ch. 13.3 - Approximate the area under each curve and above...Ch. 13.3 - Approximate the area under each curve and above...Ch. 13.3 - Approximate the area under each curve and above...Ch. 13.3 - Approximate the area under each curve and above...Ch. 13.3 - 15. Find by using the formula for the area of a...Ch. 13.3 - Prob. 16ECh. 13.3 - Prob. 17ECh. 13.3 - Use the numerical integration feature on a...Ch. 13.3 - Prob. 19ECh. 13.3 - Prob. 20ECh. 13.3 - Prob. 21ECh. 13.3 - Prob. 22ECh. 13.3 - Prob. 23ECh. 13.3 - Prob. 24ECh. 13.3 - Business A marginal revenue function MR(x) (in...Ch. 13.3 - Business A marginal revenue function MR(x) (in...Ch. 13.3 - Prob. 27ECh. 13.3 - Prob. 28ECh. 13.3 - Prob. 29ECh. 13.3 - 30. Estimate the distance traveled by the car in...Ch. 13.3 - Prob. 31ECh. 13.3 - 32. The booklet All About Lawns, published by...Ch. 13.4 - Checkpoint 1 Let Find the following. (a) (b) Ch. 13.4 - Prob. 2CPCh. 13.4 - Checkpoint 3 Evaluate each definite...Ch. 13.4 - Checkpoint 4 Evaluate the given...Ch. 13.4 - Checkpoint 5 Find Ch. 13.4 - Checkpoint 6 Find each shaded area. (a) (b) Ch. 13.4 - Prob. 7CPCh. 13.4 - Prob. 8CPCh. 13.4 - Prob. 9CPCh. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Prob. 6ECh. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Prob. 9ECh. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Prob. 11ECh. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Prob. 13ECh. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Prob. 15ECh. 13.4 - Prob. 16ECh. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Prob. 19ECh. 13.4 - Prob. 20ECh. 13.4 - Prob. 21ECh. 13.4 - Evaluate each of the given definite integrals....Ch. 13.4 - Prob. 23ECh. 13.4 - Prob. 24ECh. 13.4 - Prob. 25ECh. 13.4 - Prob. 26ECh. 13.4 - Prob. 27ECh. 13.4 - Prob. 28ECh. 13.4 - Prob. 29ECh. 13.4 - Prob. 30ECh. 13.4 - Prob. 31ECh. 13.4 - Prob. 32ECh. 13.4 - Find the area of each shaded region. (See Examples...Ch. 13.4 - Find the area of each shaded region. (See Examples...Ch. 13.4 - Prob. 35ECh. 13.4 - Prob. 36ECh. 13.4 - Prob. 37ECh. 13.4 - Prob. 38ECh. 13.4 - Prob. 39ECh. 13.4 - Prob. 40ECh. 13.4 - Prob. 41ECh. 13.4 - Prob. 42ECh. 13.4 - Prob. 43ECh. 13.4 - Prob. 44ECh. 13.4 - Prob. 45ECh. 13.4 - Prob. 46ECh. 13.4 - Prob. 47ECh. 13.4 - Prob. 48ECh. 13.4 - Prob. 49ECh. 13.4 - Prob. 50ECh. 13.4 - Prob. 51ECh. 13.4 - Prob. 52ECh. 13.4 - Prob. 53ECh. 13.4 - Prob. 54ECh. 13.4 - Prob. 55ECh. 13.4 - Prob. 56ECh. 13.4 - Prob. 57ECh. 13.4 - Prob. 58ECh. 13.4 - Prob. 59ECh. 13.4 - Prob. 60ECh. 13.4 - Prob. 61ECh. 13.4 - Prob. 62ECh. 13.4 - Prob. 63ECh. 13.4 - Prob. 64ECh. 13.4 - Business A company tests batteries for cordless...Ch. 13.4 - Business A company tests batteries for cordless...Ch. 13.5 - Checkpoint 1 In Example 1, find the total repair...Ch. 13.5 - Prob. 2CPCh. 13.5 - Prob. 3CPCh. 13.5 - Prob. 4CPCh. 13.5 - Prob. 5CPCh. 13.5 - Prob. 6CPCh. 13.5 - 1. A car-leasing firm must decide how much to...Ch. 13.5 - Prob. 2ECh. 13.5 - Prob. 3ECh. 13.5 - Prob. 4ECh. 13.5 - Prob. 5ECh. 13.5 - Prob. 6ECh. 13.5 - Prob. 7ECh. 13.5 - Prob. 8ECh. 13.5 - Prob. 9ECh. 13.5 - Prob. 10ECh. 13.5 - Prob. 11ECh. 13.5 - Prob. 12ECh. 13.5 - Prob. 13ECh. 13.5 - Prob. 14ECh. 13.5 - Prob. 15ECh. 13.5 - Find the area between the two curves. (See Example...Ch. 13.5 - Find the area between the two curves. (See Example...Ch. 13.5 - Find the area between the two curves. (See Example...Ch. 13.5 - Prob. 19ECh. 13.5 - Prob. 20ECh. 13.5 - Prob. 21ECh. 13.5 - Prob. 22ECh. 13.5 - Prob. 23ECh. 13.5 - 24. Natural Science A new smog-control device will...Ch. 13.5 - Prob. 25ECh. 13.5 - Prob. 26ECh. 13.5 - Prob. 27ECh. 13.5 - 28. Business The rate of expenditure (in dollars...Ch. 13.5 - Prob. 29ECh. 13.5 - 30. Natural Science Suppose that, over a 4-hour...Ch. 13.5 - Prob. 31ECh. 13.5 - Business Work the given supply-and-demand...Ch. 13.5 - Prob. 33ECh. 13.5 - Prob. 34ECh. 13.5 - Prob. 35ECh. 13.5 - Prob. 36ECh. 13.5 - Prob. 37ECh. 13.5 - Business Work the given supply-and-demand...Ch. 13.5 - Prob. 39ECh. 13.5 - Prob. 40ECh. 13.5 - Prob. 41ECh. 13.5 - Prob. 42ECh. 13.5 - Prob. 43ECh. 13.5 - Prob. 44ECh. 13.5 - Prob. 45ECh. 13.5 - Prob. 46ECh. 13.6 - Prob. 1CPCh. 13.6 - Prob. 2CPCh. 13.6 - Prob. 3CPCh. 13.6 - Prob. 1ECh. 13.6 - Prob. 2ECh. 13.6 - Prob. 3ECh. 13.6 - Prob. 4ECh. 13.6 - Prob. 5ECh. 13.6 - Prob. 6ECh. 13.6 - Prob. 7ECh. 13.6 - Prob. 8ECh. 13.6 - Prob. 9ECh. 13.6 - Prob. 10ECh. 13.6 - Prob. 11ECh. 13.6 - Prob. 12ECh. 13.6 - Prob. 13ECh. 13.6 - Prob. 14ECh. 13.6 - Prob. 15ECh. 13.6 - Prob. 16ECh. 13.6 - Prob. 17ECh. 13.6 - Prob. 18ECh. 13.6 - Prob. 19ECh. 13.6 - Prob. 20ECh. 13.6 - Prob. 21ECh. 13.6 - Prob. 22ECh. 13.6 - Prob. 23ECh. 13.6 - Prob. 24ECh. 13.6 - Prob. 25ECh. 13.6 - Prob. 26ECh. 13.6 - Prob. 27ECh. 13.6 - Prob. 28ECh. 13.7 - Prob. 1CPCh. 13.7 - Prob. 2CPCh. 13.7 - Prob. 3CPCh. 13.7 - Prob. 4CPCh. 13.7 - Prob. 5CPCh. 13.7 - Prob. 6CPCh. 13.7 - Prob. 7CPCh. 13.7 - Prob. 8CPCh. 13.7 - Find general solutions for the given differential...Ch. 13.7 - Prob. 2ECh. 13.7 - Prob. 3ECh. 13.7 - Prob. 4ECh. 13.7 - Prob. 5ECh. 13.7 - Prob. 6ECh. 13.7 - Prob. 7ECh. 13.7 - Prob. 8ECh. 13.7 - Prob. 9ECh. 13.7 - Prob. 10ECh. 13.7 - Prob. 11ECh. 13.7 - Prob. 12ECh. 13.7 - Find general solutions for the given differential...Ch. 13.7 - Prob. 14ECh. 13.7 - Prob. 15ECh. 13.7 - Prob. 16ECh. 13.7 - Prob. 17ECh. 13.7 - Prob. 18ECh. 13.7 - Prob. 19ECh. 13.7 - Prob. 20ECh. 13.7 - Prob. 21ECh. 13.7 - Prob. 22ECh. 13.7 - Prob. 23ECh. 13.7 - Prob. 24ECh. 13.7 - Prob. 25ECh. 13.7 - Prob. 26ECh. 13.7 - Prob. 27ECh. 13.7 - Find particular solutions for the given equations....Ch. 13.7 - Prob. 29ECh. 13.7 - Prob. 30ECh. 13.7 - Find particular solutions for the given equations....Ch. 13.7 - Prob. 32ECh. 13.7 - Prob. 33ECh. 13.7 - Prob. 34ECh. 13.7 - 35. Business The marginal productivity of a...Ch. 13.7 - Prob. 36ECh. 13.7 - Prob. 37ECh. 13.7 - Prob. 38ECh. 13.7 - Prob. 39ECh. 13.7 - Prob. 40ECh. 13.7 - 41. Business Sales of a particular product have...Ch. 13.7 - Prob. 42ECh. 13.7 - Prob. 43ECh. 13.7 - Prob. 44ECh. 13.7 - Prob. 45ECh. 13.7 - Prob. 46ECh. 13.7 - Prob. 47ECh. 13.7 - Prob. 48ECh. 13.7 - Prob. 49ECh. 13.7 - Prob. 50ECh. 13.7 - Prob. 51ECh. 13.7 - Prob. 52ECh. 13.7 - Prob. 53ECh. 13.7 - Prob. 54ECh. 13 - Prob. 1CECh. 13 - Prob. 2CECh. 13 - Prob. 3CECh. 13 - Prob. EPCh. 13 - Prob. 1RECh. 13 - Prob. 2RECh. 13 - Prob. 3RECh. 13 - Prob. 4RECh. 13 - Prob. 5RECh. 13 - Prob. 6RECh. 13 - Prob. 7RECh. 13 - Prob. 8RECh. 13 - Prob. 9RECh. 13 - Prob. 10RECh. 13 - Prob. 11RECh. 13 - Prob. 12RECh. 13 - Prob. 13RECh. 13 - Prob. 14RECh. 13 - Prob. 15RECh. 13 - Prob. 16RECh. 13 - Prob. 17RECh. 13 - Prob. 18RECh. 13 - Prob. 19RECh. 13 - Prob. 20RECh. 13 - Prob. 21RECh. 13 - Prob. 22RECh. 13 - Prob. 23RECh. 13 - Prob. 24RECh. 13 - Prob. 25RECh. 13 - Prob. 26RECh. 13 - Prob. 27RECh. 13 - Prob. 28RECh. 13 - Prob. 29RECh. 13 - Prob. 30RECh. 13 - Prob. 31RECh. 13 - Prob. 32RECh. 13 - Prob. 33RECh. 13 - Prob. 34RECh. 13 - Prob. 35RECh. 13 - Prob. 36RECh. 13 - Prob. 37RECh. 13 - Prob. 38RECh. 13 - Prob. 39RECh. 13 - Prob. 40RECh. 13 - Prob. 41RECh. 13 - Prob. 42RECh. 13 - Prob. 43RECh. 13 - Prob. 44RECh. 13 - Prob. 45RECh. 13 - Prob. 46RECh. 13 - Prob. 47RECh. 13 - Prob. 48RECh. 13 - Prob. 49RECh. 13 - Prob. 50RECh. 13 - Prob. 51RECh. 13 - Prob. 52RECh. 13 - Prob. 53RECh. 13 - Prob. 54RECh. 13 - Prob. 55RECh. 13 - Prob. 56RECh. 13 - Prob. 57RECh. 13 - Prob. 58RECh. 13 - Prob. 59RECh. 13 - Prob. 60RECh. 13 - Prob. 61RECh. 13 - Prob. 62RECh. 13 - Prob. 63RECh. 13 - Prob. 64RECh. 13 - Prob. 65RECh. 13 - Prob. 66RECh. 13 - Prob. 67RECh. 13 - Prob. 68RECh. 13 - Prob. 69RECh. 13 - Prob. 70RECh. 13 - Prob. 71RECh. 13 - Prob. 72RECh. 13 - Prob. 73RECh. 13 - Prob. 74RECh. 13 - Prob. 75RECh. 13 - Prob. 76RECh. 13 - Prob. 77RECh. 13 - Prob. 78RECh. 13 - Prob. 79RECh. 13 - Prob. 80RECh. 13 - Prob. 81RECh. 13 - Prob. 82RECh. 13 - Prob. 83RECh. 13 - Prob. 84RECh. 13 - Prob. 85RECh. 13 - Prob. 86RE
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