The number of farms in the United States t years after 1925 is f(t) million, where ft) is graphed in Figure A, and ft) and f"(t) are graphed in Figure B. W Click the icon to view Figure A W Click the icon to view Figure B. (a) Approximately how many fams were there in 1965? O Figure A million farms (Type an integer or decimal rounded to the nearest tenth as needed) Figure B (b) At what rate was the number of farms declining in 1965? farms per year (Type a whole number.) 10 20 30 40 50 60 70 (c) In what year were there about 6.0 million farms? y = ft) y =S") In the year (d) When was the number of farms declining at the rate of 40,000 farms per y In the year(s) -.05 y =f'() 3 (Use a comma to separate answers as needed.) (e) When was the number farms declining fastest? In the year 1 -1 0. 10 20 30 40 50 60 70 (1925) (а) (b)

Calculus: Early Transcendentals
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Chapter1: Functions And Models
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The number of farms in the United States t years after 1925 is f(t) million, where f(t) is graphed in Figure A, and f (t) and f"(t) are graphed in Figure B.
W Click the icon to view Figure A.
W Click the icon to view Figure B.
(a) Approximately how many farms were there in 1965?
Figure A
million farms
i Figure B
(Type an integer or decimal rounded to the nearest tenth as needed.)
(b) At what rate was the number of farms declining in 1965?
farms per year
(Type a whole number.)
10 20 30 40 50 60
70
(c) In what year were there about 6.0 million farms?
リーバの
Y = f"(t)
In the year
(d) When was the number of farms declining at the rate of 40,000 farms per ye
In the year(s)
.05
y =f'()
(Use a comma to separate answers as needed.)
(e) When was the number of farms declining fastest?
In the year
1
10
20
30
40
50
60
70
(1925)
(a)
(b)
Drint
Done
Drint
Done
4,
2.
Transcribed Image Text:The number of farms in the United States t years after 1925 is f(t) million, where f(t) is graphed in Figure A, and f (t) and f"(t) are graphed in Figure B. W Click the icon to view Figure A. W Click the icon to view Figure B. (a) Approximately how many farms were there in 1965? Figure A million farms i Figure B (Type an integer or decimal rounded to the nearest tenth as needed.) (b) At what rate was the number of farms declining in 1965? farms per year (Type a whole number.) 10 20 30 40 50 60 70 (c) In what year were there about 6.0 million farms? リーバの Y = f"(t) In the year (d) When was the number of farms declining at the rate of 40,000 farms per ye In the year(s) .05 y =f'() (Use a comma to separate answers as needed.) (e) When was the number of farms declining fastest? In the year 1 10 20 30 40 50 60 70 (1925) (a) (b) Drint Done Drint Done 4, 2.
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