Question 1190616: Write a polynomial function in standard form with real coefficient who zeros include -3, -1, and 3-2i
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Write a polynomial function in standard form with real coefficient who zeros include -3, -1, and 3-2i
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Complex zeros are pairs of conjugates, so 3+2i is another zero.
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(x+3)*(x+1)*(x-3+2i)*(x-3-2i) is a polynomial.
Multiply the terms.
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The above is the simplest polynomial satisfying the request.
There could be other terms in addition to the 4 listed.
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