Question

The polynomial function f(x) is a fourth degree polynomial. Which of the following could be the complete list of the roots of f(x)?
3, 4, 5, 6
3, 4, 5, 6i
3, 4, 4 + i StartRoot 6 EndRoot, 5 + StartRoot 6 EndRoot
3, 4, 5 + i, –5 + i

Answer 1

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