Answer:
b)  is another zero of the polynomial
 is another zero of the polynomial
Step-by-step explanation:
Since you are given a set of options to choose from, a very simple way to find the zero of the polynomial is by simply plugging each  value from the options and seeing which of them gives the answer 0.

Using all the options:

Now we know that at x = -4 the value of the polynomial f(x) is 0. hence
b)  is another zero of the polynomial
 is another zero of the polynomial
 
        
             
        
        
        
Wheres the table?
once you get it I would be glad to help!
        
             
        
        
        
Answer:
5
Step-by-step explanation:
vvvvvvvvvvvvv
 
        
                    
             
        
        
        
Answer:
50
Step-by-step explanation:
.80n = 40
n = 40 divided by .80
40/8/10  = 400 / 80 = 50
Best Of Luck,
- I.A. -
 
        
             
        
        
        
Answer:
9
Step-by-step explanation:
Hope this helps! Have a nice day! Please consider making me Brainliest!