SOLUTION: information is given about a polynomial f(x) whose coefficients are real numbers.find the remaining zeros of f. degree 4; zeros: i, 3+i
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-> SOLUTION: information is given about a polynomial f(x) whose coefficients are real numbers.find the remaining zeros of f. degree 4; zeros: i, 3+i
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Question 280463
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information is given about a polynomial f(x) whose coefficients are real numbers.find the remaining zeros of f.
degree 4; zeros: i, 3+i
Answer by
Alan3354(69443)
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Complex roots come in conjugate pairs.
--> (x-i)*(x+i)*(x -(3+i))*(x -(3-i)) = 0
