SOLUTION: I need to write a function given these four zeros -1 2 3+i 3-1

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Question 207650: I need to write a function given these four zeros
-1
2
3+i
3-1
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
I need to write a function given these four zeros
-1
2
3+i
3-1
----------------
f(x) = (x+1)(x-2)((x-3)-i)((x-3)+i)
---
f(x) = (x+1)(x-2)((x-3)^2+1)
---
f(x) = (x+1)(x-2)(x^2-6x+10)
==================================
Cheers,
Stan H.