Identify the intervals where the function is changing as requested.Constant

A. (3, ?)
B. (-1, 0)
C. (-?, 0)
D. (-?, -1) or (3, ?)


Answer: D

Mathematics

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A.


B.


C.


D.


E.


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A. 250 m B. 500 m C. 950 m D. 200 m

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Find the root. Assume that all variables represent positive numbers.

A. 100x2 B. 10x2 C. 31x2 D. Not a real number

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Add.81,010+  699

A. 81,719 B. 81,709 C. 81,609 D. 88,000

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