SOLUTION: Form a polynomial f left parenthesis x right parenthesis: f(x) with real coefficients having the given degree and zeros. Degree​ 4; ​ zeros: 4 minus 2 i ; 2 multiplic

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Form a polynomial f left parenthesis x right parenthesis: f(x) with real coefficients having the given degree and zeros. Degree​ 4; ​ zeros: 4 minus 2 i ; 2 multiplic      Log On


   



Question 1070732: Form a polynomial f left parenthesis x right parenthesis: f(x) with real coefficients having the given degree and zeros.
Degree​ 4; ​ zeros: 4 minus 2 i ; 2 multiplicity 2

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Form a polynomial f(x) with real coefficients having the given degree and zeros.
Degree 4; zeros: 4 - 2i, 2 multiplicity 2
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Complex zeroes are in pairs --> 4+2i is a zero.
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f(x) = (x - 4+2i)*(x - 4-2i)*(x-2)*(x-2)
Multiply that.