Find the opposite (additive inverse) of the number.- 

A.
B. -22
C. 22
D. 0


Answer: A

Mathematics

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Evaluate the improper integral or state that it is divergent.

A.
B. Divergent
C.
D.

Mathematics

Find an antiderivative of the given function.4 cos 9x

A.  sin 9x
B. - 36 sin 9x
C. sin 9x
D. 4 sin 9x

Mathematics

Solve the problem.Under certain conditions the wind speed S, in miles per hour, of a tornado at a distance d from its center can be approximated by the function  where a is an atmospheric constant, and V is the approximate volume of the tornado, in cubic feet. Interpret  .

A.  represents the instantaneous rate of change in speed with respect to volume while distance is held constant.
B.  represents the instantaneous rate of change in speed with respect to distance while volume is held constant.
C.  represents the instantaneous rate of change in volume with respect to speed while distance is held constant.
D.  represents the instantaneous rate of change in speed with respect to volume and distance.

Mathematics

Find all the factors of the number.42

A. 1, 2, 3, 6, 7, 14, 28, 42 B. 7, 6, 14, 42 C. 1, 2, 3, 6, 7, 14, 21, 42   D. 1, 7, 6, 42

Mathematics