
So, there are 4 solutions.
 
        
             
        
        
        
Answer:
Direction parabola opens upward.
Vertex of parabola is (27,-9).
Axis of symmetry is  .
.
Step-by-step explanation:
Note: Option sets are not correct.  
The vertex form of a parabola is
 ...(1)
    ...(1)
where, (h,k) is vertex and x=h is the axis of symmetry.
If a<0, then parabola opens downward and if a>0, then parabola opens upward.
The given function is
 ...(2)
     ...(2)
On comparing (1) and (2), we get
 , so direction parabola opens upward.
, so direction parabola opens upward.
 , so vertex of parabola is (27,-9).
, so vertex of parabola is (27,-9).
So, axis of symmetry is  .
.
 
        
             
        
        
        
7, is the part of the solution set because of the number it has inside of it. 8 years old worth of
        
             
        
        
        
1. To translate to the left, add to x. 
The equation is: y = |x + 2|
2. To translate down, add to y. 
The equation is: y + 2 = |x| OR y = |x| - 2 (subtract 2 from each side)
Hope this helps!