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Mathematics 19 Online
OpenStudy (anonymous):

Use the following equation: f(x) = x^3 – 2x^2 – 2x + 1 Is (–1) a zero of the function? Select one: a. No, it is not a zero b. Yes, it is a zero c. Possible Imaginary Root d. None of the above

OpenStudy (anonymous):

Just plug -1 in everywhere there is an x if it ends up being 0 then it's b, if not then a, if it's something else it's probably imaginary Sorry for the vague answer but I'm stuck on a problem myself

OpenStudy (anonymous):

its all good

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