answer d and e 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.