State the period of the function:
?
?
A. ?
B. 6
C. 8
D. 
E. 12
Answer: B
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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. 
Given the set sketched on the number line, identify the type of interval (open, closed, half-open, open infinite, closed infinite), write the set using set-builder notation, and write the set using interval notation.
A. closed infinite interval; {x|x ? 2}; (-?, 2] B. open infinite interval; {x|x > 2}; (2, ?) C. closed infinite interval; {x|x ? 2}; [2, ?) D. open infinite interval; {x|x < 2}; (-?, 2)
Find the zeros of the polynomial function and state the multiplicity of each.f(x) = (x + 4)2(x - 1)
A. -4, multiplicity 2; 1, multiplicity 1 B. -4, multiplicity 1; 1, multiplicity 2 C. -4, multiplicity 1; 1, multiplicity 1 D. 4, multiplicity 2; 1, multiplicity 1
The point P on the unit circle that corresponds to a real number t is given. Find the indicated trigonometric function.
?Find sin t.
A. 
B. 
C. 
D. 