Solve the problem.For functions of the form y = axn, show that the relative uncertainty  in the dependent variable y is always  times the relative uncertainty  in the independent variable x.

What will be an ideal response?


dy = naxn-1 dx, therefore  =  = n.
Therefore,  = . Thus, the relative uncertainty in the dependent variable y is always  times the relative uncertainty in the independent variable x.

Mathematics

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Suppose that the function with the given graph is not f(x), but f'(x). Find the locations of all extrema, and tell whether each extremum is a relative maximum or minimum. 

A. Relative minimum at -4 B. Relative maximum at -2; relative minimum at 2 C. Relative minimum at -2; relative maximum at 2 D. Relative maxima at -2 and 2

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Mathematics

Solve.4x = 16

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Mathematics