Mathematics, 23.10.2020 02:01 4presidents

Three roots of a fifth degree polynomial function f(x) are -2, 2, and 4 + i. Which statement describes the number and nature of all roots for this function?
Of(x) has two real roots and one imaginary root.
Of(x) has three real roots.
O f(x) has five real roots.
f(x) has three real roots and two imaginary roots.

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Three roots of a fifth degree polynomial function f(x) are -2, 2, and 4 + i. Which statement describ...