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Mathematics 10 Online
OpenStudy (poetryprincess):

If a polynomial function f(x) has roots –9 and 7 – i, what must be a factor of f(x)? A.(x – (7 + i)) B.(x – (–7 – i)) C.(x + (7 + i)) D.(x + (7 – i))

OpenStudy (poetryprincess):

Never mind I figured it out. It is A.

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