SOLUTION: Form a polynomial  f(x)with real coefficients having the given degree and zeros. Degree 4; zeros: −4−3i; −5  multiplicity 2 f(x)=a(...

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Form a polynomial  f(x)with real coefficients having the given degree and zeros. Degree 4; zeros: −4−3i; −5  multiplicity 2 f(x)=a(...      Log On


   

Question 958353: Form a polynomial 
f(x)with real coefficients having the given degree and zeros.
Degree 4; zeros: −4−3i; −5 
multiplicity 2
f(x)=a(....)
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
The multiplicity 2 goes with the -5, NOT with the complex number.

Your starting expression in factored form is %28x-%28-4-3i%29%29%28x-%28-4%2B3i%29%29%28x-%28-5%29%29%5E2.
Continue from that.