Find the zeros of the polynomial function.f(x) = x3 - 8x2 + 16x

A. x = 0, x = 4
B. x = 0, x = -4, x = 4
C. x = 0, x = -4
D. x = 1, x = 4


Answer: A

Mathematics

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A. - 
B.
C. - 
D.

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Construct a 95% confidence interval for the population mean using the given information.Starting annual salary for all mechanical engineering graduates,  = $68,400, E = $14,280

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