SOLUTION: Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form.
4, -8, and 2 + 5i
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-> SOLUTION: Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form.
4, -8, and 2 + 5i
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Question 1125277: Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form.
4, -8, and 2 + 5i Found 2 solutions by Boreal, MathLover1:Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! 2-5i is another root, because complex roots come as conjugates.
factors are (x-4)(x+8) and x-2-5i and x-2+5i
The first two multiply to x^2+4x-32
The last two are x^2-4x+29
The polynomial is 4th degree
x^4-19x^2+244x-928
