Simplify.
A. 
B. 
C. 
D. none of these
Answer: C
Mathematics
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Solve the problem.Let D be the region bounded below by the xy-plane, above by the sphere 
and on the sides by the cylinder 
. Set up the triple integral in cylindrical coordinates that gives the volume of D using the order of integration 
.
A. 
B. 
C. 
D. 
Mathematics
Find the Taylor polynomial of order 3 generated by f at a.f(x) = x2 + x + 1, a = 3
A. P3(x) = 4 + 7(x - 3) + 10(x - 3)2 B. P3(x) = 13 + 7(x - 3) + (x - 3)2 C. P3(x) = 1 + 3(x - 3) + 3(x - 3)2 + (x - 3)3 D. P3(x) = 13 + 7(x - 3) + 7(x - 3)2 + 13(x - 3)3
Mathematics
Find the requested number.Find the number of permutations when 7 objects are taken 1 at a time.
A. 7 B. 1440 C. 5040 D. 3.5
Mathematics
Graph the rational function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics