Write an expression for the apparent nth term of the sequence. (Assume that n begins with 1.)
?
?
A. 
B. 
C. 
D. 
E. 
Answer: A
Mathematics
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Find the area of the specified region.Inside the smaller loop of the limacon r = 3 + 6 sin ?
A. 9?
B. 
(2? - 3
)
C. 
D. 3(3
- ?)
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Use the shell method to find the volume of the solid generated by revolving the shaded region about the indicated axis.About the y-axis 
A. 12? B. 6? C. 15? D. 9?
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Write an equation of a line with the given description.A decreasing line that is nearly vertical with y-intercept above the origin.
A. y = -5x - 3
B. y = -5x + 3
C. y = 
x - 5
D. y = 5x + 3
Mathematics
Find the area of the figure. Use 3.14 for ?. Round results to one decimal.
A. Not enough data B. 26.5 yd2 C. 27.8 yd2 D. 34.1 yd2
Mathematics