Use the Trapezoid Rule to approximate the value of the definite integral 
wth 
. Round your answer to four decimal places.
?
A. 21.2500
B. 16.8750
C. 20.9375
D. 18.7500
E. 85.0000
Answer: A
Mathematics
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Find the volume of the solid generated by revolving the shaded region about the given axis.About the x-axis
A. 2?2 - 4? B. 2?2 - 2? C. 2?2 D. 2?2 + 4?
Mathematics
Solve the following system by any appropriate method. If there is no real number solution, so state.
- 
= 1x + y + 5 = 0
A. (-6, -1)
B. (- 2, - 3)
C. (- 
, - 
)
D. (3, - 8)
Mathematics
Does the picture below illustrate the line of symmetry?
?
?
A. No B. Yes
Mathematics
Solve. Provide answers in interval notation.x2 - 5x - 14 ? 0
A. [-2, 7] B. (-?, -2] ? [7, ?) C. [7, ?) D. (-?, -2]
Mathematics