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November 12th, 2018, 02:14 PM  #1 
Newbie Joined: Nov 2018 From: USA Posts: 1 Thanks: 0  Finding polynomial of a given degree with given zeros: complext zeros
I am stuck on this topic in precalculas class. I have practiced and read, watched videos and still stuck. Find polynomial f(x) of degree 4 with real coefficients and the follosing zeros 1,2,3+i Thanks 
November 12th, 2018, 02:23 PM  #2  
Math Team Joined: Jul 2011 From: Texas Posts: 2,885 Thanks: 1504  Quote:
zeros would be $\{ 1, 2, 3 + i, 3i \}$  
November 12th, 2018, 02:37 PM  #3 
Senior Member Joined: Sep 2015 From: USA Posts: 2,404 Thanks: 1306  
November 12th, 2018, 06:21 PM  #4 
Senior Member Joined: May 2016 From: USA Posts: 1,310 Thanks: 551  

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complext, degree, finding, polynomial, zeros 
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