EBK MATHEMATICS WITH APPLICATIONS IN TH
11th Edition
ISBN: 8220101336323
Author: MULLINS
Publisher: PEARSON
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Chapter 13.3, Problem 1CP
Checkpoint 1
Find the antiderivative
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10. A sound wave's amplitude can be modeled by the function y = −7 sin ((x-1) + 4). Within the interval 0 < x < 12, when does the function have an amplitude
of 4? (Select all that apply.)
9.522 seconds
4.199 seconds
0.522 seconds
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Techniques QUAT6221 2025 PT B...
TM
Tabudi Maphoru
Activities Assessments Class Progress lIE Library • Help v
The table below shows the prices (R) and quantities (kg) of rice, meat and potatoes items bought during 2013 and 2014:
2013
2014
P1Qo
PoQo
Q1Po P1Q1
Price
Ро
Quantity
Qo
Price
P1
Quantity
Q1
Rice
7
80
6
70
480
560
490
420
Meat
30
50
35
60
1 750
1 500
1 800
2 100
Potatoes
3
100
3
100
300
300
300
300
TOTAL
40
230
44
230
2 530
2 360
2 590
2 820
Instructions:
1 Corall dawn to tha bottom of thir ceraan urina se se tha haca nariad in archerca antarand cubmit
Q Search
ENG US
口X
2025/05
The table below indicates the number of years of experience of a sample of employees who work on a particular production line and the corresponding number of units of a good that each employee produced last month.
Years of Experience (x)
Number of Goods (y)
11
63
5
57
1
48
4
54
45
3
51
Q.1.1 By completing the table below and then applying the relevant formulae, determine the line of best fit for this bivariate data set.
Do NOT change the units for the variables.
X
y
X2
xy
Ex=
Ey=
EX2
EXY=
Q.1.2 Estimate the number of units of the good that would have been produced last month by an employee with 8 years of experience.
Q.1.3 Using your calculator, determine the coefficient of correlation for the data set.
Interpret your answer.
Q.1.4 Compute the coefficient of determination for the data set.
Interpret your answer.
Chapter 13 Solutions
EBK MATHEMATICS WITH APPLICATIONS IN TH
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 - 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 - Prob. 45ECh. 13.1 - Work the given problems. (See Examples 8 and 10.)...Ch. 13.1 - 47. NVIDIA Stock The semiconductor corporation...Ch. 13.1 - Prob. 48ECh. 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. 13.2 - 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 - Prob. 6ECh. 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 - 43. Bicycle Shops The rate of change of the number...Ch. 13.2 - Prob. 44ECh. 13.2 - 45. Marginal Revenue The marginal revenue (in...Ch. 13.2 - Prob. 46ECh. 13.2 - Work these problems. Round the constant C to two...Ch. 13.2 - 48. Human Resources For Nike Inc., the rate of...Ch. 13.3 - Checkpoint 1 Find the antiderivative xe7xdx.Ch. 13.3 - Prob. 2CPCh. 13.3 - Prob. 3CPCh. 13.3 - Prob. 4CPCh. 13.3 - Prob. 5CPCh. 13.3 - Prob. 6CPCh. 13.3 - Prob. 1ECh. 13.3 - Prob. 2ECh. 13.3 - Find the given indefinite integrals. State whether...Ch. 13.3 - Find the given indefinite integrals. State whether...Ch. 13.3 - Prob. 5ECh. 13.3 - Find the given indefinite integrals. State whether...Ch. 13.3 - Prob. 7ECh. 13.3 - Prob. 8ECh. 13.3 - Prob. 9ECh. 13.3 - Find the given indefinite integrals. State whether...Ch. 13.3 - Prob. 11ECh. 13.3 - Prob. 12ECh. 13.3 - Prob. 13ECh. 13.3 - Prob. 14ECh. 13.3 - Prob. 15ECh. 13.3 - Prob. 16ECh. 13.3 - Prob. 17ECh. 13.3 - Find the given indefinite integrals. State whether...Ch. 13.3 - Find the given indefinite integrals. State whether...Ch. 13.3 - Prob. 20ECh. 13.3 - Prob. 21ECh. 13.3 - Prob. 22ECh. 13.3 - Prob. 23ECh. 13.3 - Prob. 24ECh. 13.3 - Prob. 25ECh. 13.3 - Find each indefinite integral. (See Example 4.)...Ch. 13.3 - Prob. 27ECh. 13.3 - Prob. 28ECh. 13.3 - Prob. 29ECh. 13.3 - Find each indefinite integral. (See Example 4.)...Ch. 13.3 - Prob. 31ECh. 13.3 - Find each indefinite integral. (See Example 4.)...Ch. 13.3 - Prob. 33ECh. 13.3 - Prob. 34ECh. 13.3 - Prob. 35ECh. 13.3 - Prob. 36ECh. 13.3 - Velocity Work these exercises. (See Example...Ch. 13.3 - Velocity Work these exercises. (See Example 5.) A...Ch. 13.3 - Prob. 39ECh. 13.3 - Prob. 40ECh. 13.3 - Prob. 41ECh. 13.3 - Velocity Work these exercises. (See Example 5.)...Ch. 13.3 - Prob. 43ECh. 13.3 - Prob. 44ECh. 13.3 - Prob. 45ECh. 13.3 - Work these exercises (See Example 6.) Total...Ch. 13.3 - Prob. 47ECh. 13.3 - Prob. 48ECh. 13.3 - Work these exercises (See Example 6.)
49. Pharmacy...Ch. 13.3 - Work these exercises (See Example...Ch. 13.4 - Checkpoint 1
Use figure 13.3 to estimate the...Ch. 13.4 - Prob. 2CPCh. 13.4 - Checkpoint 5
If the marginal revenue from selling...Ch. 13.4 - Prob. 1ECh. 13.4 - In Exercises 1–4, estimate the required areas by...Ch. 13.4 - Prob. 3ECh. 13.4 - In Exercises 1–4, estimate the required areas by...Ch. 13.4 - 5. Explain the difference between an indefinite...Ch. 13.4 - 6. Complete the following statement:
where
Ch. 13.4 - Prob. 7ECh. 13.4 - Approximate the area under each curve and above...Ch. 13.4 - Approximate the area under each curve and above...Ch. 13.4 - Approximate the area under each curve and above...Ch. 13.4 - Approximate the area under each curve and above...Ch. 13.4 - Approximate the area under each curve and above...Ch. 13.4 - Approximate the area under each curve and above...Ch. 13.4 - Approximate the area under each curve and above...Ch. 13.4 - 15. Find by using the formula for the area of a...Ch. 13.4 - Prob. 16ECh. 13.4 - Prob. 17ECh. 13.4 - Use the numerical integration feature on a...Ch. 13.4 - Prob. 19ECh. 13.4 - Prob. 20ECh. 13.4 - Prob. 21ECh. 13.4 - Prob. 22ECh. 13.4 - Prob. 23ECh. 13.4 - Prob. 24ECh. 13.4 - Business A marginal revenue function MR(x) (in...Ch. 13.4 - Business A marginal revenue function MR(x) (in...Ch. 13.4 - 27. Distance Traveled An insurance company...Ch. 13.4 - Prob. 29ECh. 13.4 - 30. Estimate the distance traveled by the car in...Ch. 13.4 - Prob. 28ECh. 13.5 - Checkpoint 1
Let
Find the following.
(a)
(b)
Ch. 13.5 - Prob. 2CPCh. 13.5 - Checkpoint 3
Evaluate each definite...Ch. 13.5 - Checkpoint 4
Evaluate the given...Ch. 13.5 - Checkpoint 5
Find
Ch. 13.5 - Checkpoint 6
Find each shaded area.
(a)
(b)
Ch. 13.5 - Checkpoint 7 Use the function in Example 7 to find...Ch. 13.5 - Prob. 8CPCh. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Prob. 6ECh. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Prob. 9ECh. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Prob. 11ECh. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Prob. 13ECh. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Prob. 15ECh. 13.5 - Prob. 16ECh. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Prob. 19ECh. 13.5 - Prob. 20ECh. 13.5 - Prob. 21ECh. 13.5 - Evaluate each of the given definite integrals....Ch. 13.5 - Prob. 23ECh. 13.5 - Prob. 24ECh. 13.5 - Prob. 25ECh. 13.5 - Prob. 26ECh. 13.5 - Prob. 27ECh. 13.5 - Prob. 28ECh. 13.5 - Prob. 29ECh. 13.5 - Prob. 30ECh. 13.5 - Prob. 31ECh. 13.5 - Prob. 32ECh. 13.5 - Find the area of each shaded region. (See Examples...Ch. 13.5 - Find the area of each shaded region. (See Examples...Ch. 13.5 - Prob. 35ECh. 13.5 - Prob. 36ECh. 13.5 - Prob. 37ECh. 13.5 - Prob. 38ECh. 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. 13.5 - Prob. 47ECh. 13.5 - Prob. 48ECh. 13.5 - Prob. 49ECh. 13.5 - Prob. 50ECh. 13.5 - Prob. 51ECh. 13.5 - Prob. 52ECh. 13.5 - Prob. 53ECh. 13.5 - Hospital Care The expenditure rate on hospital...Ch. 13.5 - Prob. 55ECh. 13.5 - Natural Gas The rate at which natural gas was...Ch. 13.5 - Prob. 58ECh. 13.5 - Prob. 59ECh. 13.5 - Prob. 60ECh. 13.5 - Prob. 61ECh. 13.5 - Prob. 62ECh. 13.5 - Prob. 63ECh. 13.5 - Prob. 64ECh. 13.6 - Checkpoint 1
In Example 1, find the total repair...Ch. 13.6 - Prob. 2CPCh. 13.6 - Prob. 3CPCh. 13.6 - Prob. 4CPCh. 13.6 - Prob. 5CPCh. 13.6 - Prob. 6CPCh. 13.6 - Prob. 7CPCh. 13.6 - 1. A car-leasing firm must decide how much to...Ch. 13.6 - Prob. 2ECh. 13.6 - Prob. 3ECh. 13.6 - Prob. 4ECh. 13.6 - Work the given exercises. (See Examples 1 and 2.)...Ch. 13.6 - Work the given exercises. (See Examples 1 and...Ch. 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 - Find the area between the two curves. (See Example...Ch. 13.6 - Find the area between the two curves. (See Example...Ch. 13.6 - Find the area between the two curves. (See Example...Ch. 13.6 - Prob. 19ECh. 13.6 - Prob. 20ECh. 13.6 - Prob. 21ECh. 13.6 - Prob. 22ECh. 13.6 - Prob. 23ECh. 13.6 - 24. Natural Science A new smog-control device will...Ch. 13.6 - Prob. 25ECh. 13.6 - Prob. 26ECh. 13.6 - Prob. 27ECh. 13.6 - 28. Business The rate of expenditure (in dollars...Ch. 13.6 - Prob. 29ECh. 13.6 - 30. Natural Science Suppose that, over a 4-hour...Ch. 13.6 - Prob. 31ECh. 13.6 - Present Value Work these exercises. (See Example...Ch. 13.6 - Prob. 33ECh. 13.6 - Prob. 34ECh. 13.6 - Prob. 35ECh. 13.6 - Present Value Work these exercises. (See Example...Ch. 13.6 - Prob. 37ECh. 13.6 - Business Work the given supply-and-demand...Ch. 13.6 - Prob. 39ECh. 13.6 - Prob. 40ECh. 13.6 - Prob. 41ECh. 13.6 - Prob. 42ECh. 13.6 - Prob. 43ECh. 13.6 - Business Work the given supply-and-demand...Ch. 13.7 - Checkpoint 1 Find the particular solution in...Ch. 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 - Find general solutions for the given differential...Ch. 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 - 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. 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. 55RECh. 13 - Prob. 56RECh. 13 - Prob. 59RECh. 13 - Prob. 60RECh. 13 - Prob. 61RECh. 13 - Prob. 62RECh. 13 - Prob. 63RECh. 13 - Prob. 54RECh. 13 - Prob. 69RECh. 13 - Prob. 35RECh. 13 - Prob. 57RECh. 13 - Prob. 58RECh. 13 - Prob. 71RECh. 13 - Prob. 64RECh. 13 - Prob. 65RECh. 13 - Prob. 66RECh. 13 - Prob. 67RECh. 13 - Prob. 68RECh. 13 - Prob. 75RECh. 13 - Prob. 77RECh. 13 - Prob. 78RECh. 13 - Work the given exercises. Population Growth The...Ch. 13 - Prob. 73RECh. 13 - Prob. 74RECh. 13 - Prob. 76RECh. 13 - Prob. 79RECh. 13 - Prob. 80RECh. 13 - Prob. 81RECh. 13 - Prob. 82RECh. 13 - Prob. 83RECh. 13 - Prob. 84RECh. 13 - Prob. 85RECh. 13 - Prob. 86RECh. 13 - Prob. 87RECh. 13 - Prob. 88RECh. 13 - Prob. 89RECh. 13 - Prob. 90RECh. 13 - Prob. 1CECh. 13 - Prob. 2CECh. 13 - Prob. 3CECh. 13 - Prob. 4CE
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