SOLUTION: Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.
Degree 4; zeros: i, 1 + i
Algebra.Com
Question 1050757: Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.
Degree 4; zeros: i, 1 + i
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
The other zero of f is 1-i because if a zero is complex with imaginary part, the function must have the conjugate of that zero also.
Your other given zero of i must also include the zero -i.
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