SOLUTION: I need help with this question... form a polynomial f(x)with real coefficients having the given degrees and zeros.
Degree: 4 Zero's: -4+3i; -5 multiplicity 2
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Degree: 4 Zero's: -4+3i; -5 multiplicity 2
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Question 763270: I need help with this question... form a polynomial f(x)with real coefficients having the given degrees and zeros.
Degree: 4 Zero's: -4+3i; -5 multiplicity 2 Answer by tommyt3rd(5050) (Show Source):
You can put this solution on YOUR website! Since the coefficients are real, the complex zeros must occur in conjugate pairs, and the multiplicity of a zero tells how many times it occurs, so...
and after multiplying ( it's tedious but not hard) we get
