Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. 3, -7, 2 + 5i
A. f(x) = x4 - 50x2 + 200x - 609
B. f(x) = x4 - 5x3 - 15x2 + 100x - 609
C. f(x) = x4 - 5x3 + 15x2 - 100x + 609
D. f(x) = x4 - 8x2 + 200x - 609
Answer: D
Mathematics
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