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Which of the following describes the roots of the polynomial function f(x) = (x+2)²(x-4)(x+1)³?

O-2 with multiplicity 2, 4 with multiplicity 1, and -1 with multiplicity 3
O-2 with multiplicity 3, 4 with multiplicity 2, and -1 with multiplicity 4
O2 with multiplicity 2, -4 with multiplicity 1, and 1 with multiplicity 3
Sty
O2 with multiplicity 3, -4 with multiplicity 2, and 1 with multiplicity 4

1 Answer

4 votes

Answer:

-2 with multiplicity 2, 4 with multiplicity 1, and -1 with multiplicity 3

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User Jjnevis
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