
Calculus with Applications (11th Edition)
11th Edition
ISBN: 9780321979421
Author: Margaret L. Lial, Raymond N. Greenwell, Nathan P. Ritchey
Publisher: PEARSON
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Question
Chapter 8.2, Problem 25E
To determine
To find: The average value of the function
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A graph of the function f is given below:
Study the graph of ƒ at the value given below. Select each of the following that applies for the value a = 1
Of is defined at a.
If is not defined at x = a.
Of is continuous at x = a.
If is discontinuous at x = a.
Of is smooth at x = a.
Of is not smooth at = a.
If has a horizontal tangent line at = a.
f has a vertical tangent line at x = a.
Of has a oblique/slanted tangent line at x = a.
If has no tangent line at x = a.
f(a + h) - f(a)
lim
is finite.
h→0
h
f(a + h) - f(a)
lim
h->0+
and lim
h
h->0-
f(a + h) - f(a)
h
are infinite.
lim
does not exist.
h→0
f(a+h) - f(a)
h
f'(a) is defined.
f'(a) is undefined.
If is differentiable at x = a.
If is not differentiable at x = a.
The graph below is the function f(z)
4
3
-2
-1
-1
1
2
3
-3
Consider the function f whose graph is given above.
(A) Find the following. If a function value is undefined, enter "undefined". If a limit does not exist, enter
"DNE". If a limit can be represented by -∞o or ∞o, then do so.
lim f(z)
+3
lim f(z)
1-1
lim f(z)
f(1)
= 2
=
-4
= undefined
lim f(z) 1
2-1
lim f(z):
2-1+
lim f(x)
2+1
-00
= -2
= DNE
f(-1) = -2
lim f(z) = -2
1-4
lim f(z)
2-4°
00
f'(0)
f'(2)
=
=
(B) List the value(s) of x for which f(x) is discontinuous. Then list the value(s) of x for which f(x) is left-
continuous or right-continuous. Enter your answer as a comma-separated list, if needed (eg. -2, 3, 5). If
there are none, enter "none".
Discontinuous at z =
Left-continuous at x =
Invalid use of a comma.syntax incomplete.
Right-continuous at z =
Invalid use of a comma.syntax incomplete.
(C) List the value(s) of x for which f(x) is non-differentiable. Enter your answer as a comma-separated list,
if needed (eg. -2, 3, 5).…
A graph of the function f is given below:
Study the graph of f at the value given below. Select each of the following that applies for the value
a = -4.
f is defined at = a.
f is not defined at 2 = a.
If is continuous at x = a.
Of is discontinuous at x = a.
Of is smooth at x = a.
f is not smooth at x = a.
If has a horizontal tangent line at x = a.
f has a vertical tangent line at x = a.
Of has a oblique/slanted tangent line at x = a.
Of has no tangent line at x = a.
f(a + h) − f(a)
h
lim
is finite.
h→0
f(a + h) - f(a)
lim
is infinite.
h→0
h
f(a + h) - f(a)
lim
does not exist.
h→0
h
f'(a) is defined.
f'(a) is undefined.
If is differentiable at x = a.
If is not differentiable at x = a.
Chapter 8 Solutions
Calculus with Applications (11th Edition)
Ch. 8.1 - YOUR TURN 1 Find
Ch. 8.1 - YOUR TURN 2 Find
Ch. 8.1 - YOUR TURN 3
Find
Ch. 8.1 - YOUR TURN 4 Find
.
Ch. 8.1 - YOUR TURN 5
Find
Ch. 8.1 - Prob. 1WECh. 8.1 - Find the following.
W2.
Ch. 8.1 - Find the following.
W3.
Ch. 8.1 - Find the following.
W4.
Ch. 8.1 - Use integration by parts to find the integrals in...
Ch. 8.1 - Prob. 6WECh. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Use integration by parts to find the integrals in...Ch. 8.1 - Prob. 12ECh. 8.1 - Exercises 13–22 are mixed—some require integration...Ch. 8.1 - Exercises 13–22 are mixed—some require integration...Ch. 8.1 - Exercises 13–22 are mixed—some require integration...Ch. 8.1 - Exercises 13–22 are mixed—some require integration...Ch. 8.1 - Exercises 13–22 are mixed—some require integration...Ch. 8.1 - Exercises 13–22 are mixed—some require integration...Ch. 8.1 - Exercises 13–22 are mixed—some require integration...Ch. 8.1 - Prob. 20ECh. 8.1 - Exercises 13–22 are mixed—some require integration...Ch. 8.1 - Prob. 22ECh. 8.1 - Prob. 23ECh. 8.1 - Prob. 24ECh. 8.1 - Prob. 25ECh. 8.1 - Prob. 26ECh. 8.1 - Prob. 27ECh. 8.1 - Prob. 28ECh. 8.1 - Prob. 29ECh. 8.1 - Prob. 30ECh. 8.1 - 31. Suppose that u and v are differentiable...Ch. 8.1 - 32. Suppose that u and v are differentiable...Ch. 8.1 - Prob. 33ECh. 8.1 - Prob. 34ECh. 8.1 - 35. Use integration by parts to derive the...Ch. 8.1 - 36. Use integration by parts to derive the...Ch. 8.1 - Prob. 37ECh. 8.1 - 38. Using integration by parts,
Subtracting from...Ch. 8.1 - 39. Rate of Change of Revenue The rate of change...Ch. 8.1 - 40. Reaction to a Drug The rate of reaction to a...Ch. 8.1 - 41. Growth of a Population The rate of growth of a...Ch. 8.1 - 42. APPLY IT Rate of Growth The area covered by a...Ch. 8.1 - 43. Thermic Effect of Food As we saw in an earlier...Ch. 8.1 - 44. Rumen Fermentation The rumen is the first...Ch. 8.2 - YOUR TURN 1 Find the volume of the solid of...Ch. 8.2 - Prob. 2YTCh. 8.2 - Prob. 1WECh. 8.2 - Prob. 2WECh. 8.2 - Find the following.
W3.
Ch. 8.2 - Prob. 4WECh. 8.2 - Find the following.
W5. (Sec. 15.4)
Ch. 8.2 - Prob. 6WECh. 8.2 - Prob. 1ECh. 8.2 - Prob. 2ECh. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Find the volume of the solid of revolution formed...Ch. 8.2 - Prob. 18ECh. 8.2 - Prob. 19ECh. 8.2 - Prob. 20ECh. 8.2 - The function defined by has as its graph a...Ch. 8.2 - Prob. 22ECh. 8.2 - Prob. 23ECh. 8.2 - Prob. 24ECh. 8.2 - Find the average value of each function on the...Ch. 8.2 - Find the average value of each function on the...Ch. 8.2 - Find the average value of each function on the...Ch. 8.2 - Find the average value of each function on the...Ch. 8.2 - Find the average value of each function on the...Ch. 8.2 - Find the average value of each function on the...Ch. 8.2 - Find the average value of each function on the...Ch. 8.2 - Prob. 32ECh. 8.2 - Prob. 33ECh. 8.2 - 34. Average Price David Lopez plots the price per...Ch. 8.2 - 35. Average Price A stock analyst plots the price...Ch. 8.2 - Prob. 36ECh. 8.2 - 37. Average Inventory The DeMarco Pasta Company...Ch. 8.2 - 38. Public Debt In Example 5 of Section 10.3. the...Ch. 8.2 - Prob. 39ECh. 8.2 - 40. Blood Flow The figure shows the blood flow in...Ch. 8.2 - 41. Drug Reaction The intensity of the reaction to...Ch. 8.2 - Prob. 42ECh. 8.2 - 43. Production Rate Suppose the number of items a...Ch. 8.2 - 44. Typing Speed The function describes a...Ch. 8.2 - Prob. 45ECh. 8.3 - YOUR TURN 1 Find the total income over the first 2...Ch. 8.3 - YOUR TURN 2
Find the present value of an income...Ch. 8.3 - Prob. 3YTCh. 8.3 - Prob. 4YTCh. 8.3 - Prob. 1WECh. 8.3 - Prob. 2WECh. 8.3 - Prob. 3WECh. 8.3 - Prob. 4WECh. 8.3 - Prob. 1ECh. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - Prob. 7ECh. 8.3 - Prob. 8ECh. 8.3 - Prob. 9ECh. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - Prob. 11ECh. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - Each of the functions in Exercises 1–14 represents...Ch. 8.3 - 15. Accumulated Amount of Money Flow An investment...Ch. 8.3 - 16. Present Value A real estate investment is...Ch. 8.3 - 17. Money Flow The rate of a continuous (low of...Ch. 8.3 - 18. Money Flow The rate of a continuous money flow...Ch. 8.3 - 19. Present Value A money market fund has a...Ch. 8.3 - 20. Accumulated Amount of Money Flow Find the...Ch. 8.4 - YOUR TURN 1
Find each integral.
(a)
(b)
Ch. 8.4 - Prob. 2YTCh. 8.4 - Prob. 1WECh. 8.4 - Prob. 2WECh. 8.4 - Prob. 3WECh. 8.4 - Prob. 4WECh. 8.4 - Prob. 1ECh. 8.4 - Prob. 2ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 6ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 8ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 10ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 12ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 14ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 18ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 20ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 22ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 24ECh. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Determine whether each improper integral converges...Ch. 8.4 - Prob. 27ECh. 8.4 - Prob. 28ECh. 8.4 - Prob. 29ECh. 8.4 - Prob. 30ECh. 8.4 - Prob. 31ECh. 8.4 - Prob. 32ECh. 8.4 - Prob. 33ECh. 8.4 - Prob. 34ECh. 8.4 - 35. Find .
Ch. 8.4 - Prob. 36ECh. 8.4 - Prob. 37ECh. 8.4 - Prob. 38ECh. 8.4 - Prob. 39ECh. 8.4 - Prob. 40ECh. 8.4 - Prob. 41ECh. 8.4 - Capital Value Find the capital values of the...Ch. 8.4 - Prob. 43ECh. 8.4 - Prob. 44ECh. 8.4 - 45. Capital Value An investment produces a...Ch. 8.4 - 46. Capital Value Suppose income from an...Ch. 8.4 - Prob. 47ECh. 8.4 - Prob. 48ECh. 8.4 - 49. Drug Reaction The rate of reaction to a drug...Ch. 8.4 - Prob. 50ECh. 8.4 - Prob. 51ECh. 8.4 - Radioactive Waste The rate at which radioactive...Ch. 8.4 - Prob. 53ECh. 8.4 - 54. Gamma Function An important function in many...Ch. 8 - Prob. 1RECh. 8 - Prob. 2RECh. 8 - Prob. 3RECh. 8 - Prob. 4RECh. 8 - Prob. 5RECh. 8 - Prob. 6RECh. 8 - Prob. 7RECh. 8 - Prob. 8RECh. 8 - Prob. 9RECh. 8 - Prob. 10RECh. 8 - Prob. 11RECh. 8 - Prob. 12RECh. 8 - Prob. 13RECh. 8 - Prob. 14RECh. 8 - Prob. 15RECh. 8 - Prob. 16RECh. 8 - Prob. 17RECh. 8 - Prob. 18RECh. 8 - Prob. 19RECh. 8 - Prob. 20RECh. 8 - Prob. 21RECh. 8 - Prob. 22RECh. 8 - Prob. 23RECh. 8 - Prob. 24RECh. 8 - Prob. 25RECh. 8 - Prob. 26RECh. 8 - Prob. 27RECh. 8 - Prob. 28RECh. 8 - Prob. 29RECh. 8 - Prob. 30RECh. 8 - Prob. 31RECh. 8 - Prob. 32RECh. 8 - Prob. 33RECh. 8 - Prob. 34RECh. 8 - Prob. 35RECh. 8 - Prob. 36RECh. 8 - Prob. 37RECh. 8 - Prob. 38RECh. 8 - Prob. 39RECh. 8 - Prob. 40RECh. 8 - Prob. 41RECh. 8 - Prob. 42RECh. 8 - Prob. 43RECh. 8 - Prob. 44RECh. 8 - Prob. 45RECh. 8 - Prob. 46RECh. 8 - Prob. 47RECh. 8 - Prob. 48RECh. 8 - Prob. 49RECh. 8 - Prob. 50RECh. 8 - Prob. 51RECh. 8 - Prob. 52RECh. 8 - Prob. 53RECh. 8 - Prob. 54RECh. 8 - Prob. 55RECh. 8 - Prob. 56RECh. 8 - Prob. 57RECh. 8 - Prob. 58RECh. 8 - Prob. 59RECh. 8 - Prob. 60RECh. 8 - Prob. 61RE
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