SOLUTION: Find a polynomial with integer coefficients that satisfies the given conditions. Q has degree 3, and zeros 0 and i.
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Question 1175848
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Find a polynomial with integer coefficients that satisfies the given conditions.
Q has degree 3, and zeros 0 and i.
Answer by
CubeyThePenguin(3113)
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If a polynomial has a root of the form a+bi, then it must also have a root of the form a-bi. Our polynomial has i as a root, so it must have -i as another root.
(x)(x + i)(x - i)
(x)(x^2 + 1)
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