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Mathematics, 01.11.2019 19:31 tylerbesson1
1. determine whether -3 is a root of x3 + 3x2 + x + 1 = 0.
explain.
2. write a polynomial equation of least degree with
roots 3,-1, 2i, and -2i. how many times does the
graph of the related function intersect the x-axis?
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Answers: 1
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Mathematics, 22.06.2019 04:00
Ireally don't understand this, i'm really an idiot but i want to know how to figure this out. !
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1. determine whether -3 is a root of x3 + 3x2 + x + 1 = 0.
explain.
2. write a pol...
explain.
2. write a pol...
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