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28. Determine convergence or divergence of the series.

29. Find the volume of the solid generated by

revolving the region about the y-axis.

30. Find the value of df^-1/dx at x=f(a).

please show work.20190511_112251.jpg

20190511_112251.jpg

Determine convergence or divergence of the alternating series.
28)
(-1)n
n=1
4n3 + 4
A) Diverges
B) Converges
Find the volume of the solid generated by revolving the region about the y-axis.
29) The region in the first quadrant bounded on the left by y = , on the right by the line x = 4, and
above by the line y = 2
16
A) 3
B) 24n
C) 167
D) 8n
Find the value of df-1/dx at x = f(a).
30) f(x) = x2 - 7x + 1; a =3
A) -1
B )
C) 73
D) - 1

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alt.jpg

( 28 ) Sexing will commerge of LA un = O and
each farn is less than Preceding turn
numerically
yrsty
O. his increasing in
denominator- numerically each firm is less
than Preceding Fire.
Thirafor,...

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