I would try B.
I'm not positive i got it right
(sorry if its wrong)
Hope this helped!
:)
        
                    
             
        
        
        
This is the answer 

if substitute 1 and 2 and 3 as x then the points will be :

 and that's the picture 
good luck 
 
        
        
        
The fully factored polynomial is −3(x−6)(x+6).
        
             
        
        
        
Answer:
the slope is 23/1
Step-by-step explanation: