Sorry but I dont think you are gonna get the answer in 4 minutes
        
             
        
        
        
Answer:
4(7+3)
Step-by-step explanation:
28 and 12 are both divisible by 4.
28 ÷ 4 = 7
12 ÷ 4 =  3
 
        
                    
             
        
        
        
First we have to find the vertex (h,k) h is also x and it also is the a xis symmetry 
1st: group the number 
(X2+6x)-9
2nd: use b/2 
6/2 = 3 , 3^2= 9
(X2+6x+9)-9-9
(X2 + 3)-18
Vertex is 3,-18 so the symmetry is 3
        
             
        
        
        
Answer: the first answer choice or (6,4)
Step-by-step explanation:
where they intersect