Find the exact value under the given conditions.cos ? = - ,   < ? < ?; sin ? = ,   < ? < ? Find tan(? - ?).

A.
B.
C. - 
D.


Answer: A

Mathematics

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Graph the function.f(x) = 2(2x - 3)

A.

B.

C.

D.

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Find the volume of the solid generated by revolving the region about the given axis. Use the shell or washer method.The region bounded by y = 6x - x2 and y = x about the line x = 5

A. ?
B. ?
C. ?
D. ?

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Find the volume of the indicated region.The region bounded by the coordinate planes, the parabolic cylinder , and the plane 

A. 4500 B. 2250 C. 2000 D. 6000

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Rewrite. as a percent, rounded to the nearest whole percent.

A. 8% B. 84% C. 9% D. 83%

Mathematics