Find the location and value of all relative extrema for the function. 

A. Relative maximum of 2 at 0.
B. Relative minimum of 0 at -2.
C. None
D. Relative minimum of 0 at -2 ; Relative maximum of 2 at 0.


Answer: C

Mathematics

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A.
B.
C.
D.

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Find the largest open interval where the function is changing as requested.Decreasing f(x) = x3 - 4x

A.
B.
C.
D.

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Multiply.

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The number P of CDs the Snappy Hardware Co. can manufacture at its plant in one day is given by

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?
where x is the number of workers at the plant and y is the annual expenditure at the plant (in dollars). Compute at a production level of 23,000 CDs per day and . Round your answer to two decimal places.

Fill in the blank(s) with the appropriate word(s).

Mathematics