SOLUTION: Write a third degree polynomial function y = P(x) with rational coefficients so that P(x) = 0 has roots -2 and 6 + i

SOLUTION: Write a third degree polynomial function y = P(x) with rational coefficients so that P(x) = 0 has roots -2 and 6 + i

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Question 1131018: Write a third degree polynomial function y = P(x) with rational coefficients so that P(x) = 0 has roots -2 and 6 + i
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
This and so many like it have been done already.

y=p(x)
zeros are v, and a+i.

Another zero is a-i.

, and you could multiply further to simplify .
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