Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in s
tandard form.
5, -3, and -1 + 3i
f(x) = x4 + 12.5x2 - 50x - 150
f(x) = x4 - 4x3 + 15x2 + 25x + 150
f(x) = x4 - 4x3 - 15x2 - 25x - 150
f(x) = x4 - 9x2 - 50x - 150
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:

Step-by-step explanation:
Let f(x) be the polynomial function of minimum degree with real coefficients whose zeros are 5, -3, and -1 + 3i be f(x).
By the complex conjugate property of polynomials, -1-3i is also a root of this polynomial.
Therefore the polynomial in factored form is 
We expand to get:
We expand further to get:\

 
                                
             
         	    You might be interested in
    
        
        
The answer is 2 bc I got it right on a quiz
        
             
        
        
        
Answer:
4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1 3/5 = 8 
2 = 10
Step-by-step explanation:
1 3/5 is 1.60 in decimal form so divide 1.6/0.2
2 is 2 so divide that by 0.2
 
        
             
        
        
        



 Answer: She has 2/3 of the package left.
Answer: She has 2/3 of the package left.
 
        
                    
             
        
        
        
Answer:
your answer would be $145.60
Step-by-step explanation:
you have to multiply 14.56 by 10