Find the volume of the solid generated when the indicated region is revolved about the specified axis; slice, approximate, integrate.x-axis
A. 8?2 + 16?
B. 8?2 - 16?
C. 8?2
D. 8?2 - 4?
Answer: B
Mathematics
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Find the curvature of the space curve.r(t) = -8i + (t + 4)j +(ln(cos t) + 8)k
A. ? = csc t B. ? = sin t C. ? = sec t D. ? = cos t
Mathematics
Plot the points with the given coordinates.A(-4, -5), B(-6, 1)
What will be an ideal response?
Mathematics
Suppose you have the following project digraph. (The numbers in parentheses represent hours.)
Using the decreasing-time algorithm to schedule this project with two processors, the project finishing time is
A. 18 hours. B. 17 hours. C. 20 hours. D. 19 hours. E. none of these
Mathematics
Graph the function as a solid line or curve and its inverse as a dashed line or curve on the same axes.f(x) = x3 + 4
A. 
B. 
C. 
D. 
Mathematics