Use Newton's method to find an approximate answer to the question. Round to six decimal places.Where are the inflection points of f(x) = x4 + x3 - 5x2 + 7 located?

A. x ? -1.169188, 0.407283
B. x ? -1.170422, 0.907283
C. x ? -0.919188, 0.657283
D. x ? -1.058077, 0.296172

Answer: A

Mathematics

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Identify the polynomial as a monomial, binomial, trinomial, or none of these.-20c6 + 7c5 + 8c4

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