Answer:
(x+2)(x-2) = 0
Step-by-step explanation:
 
        
             
        
        
        
245 because it has rt and then number s one
        
             
        
        
        
If you change the point's x-coordinate, the point will move either to the left or the right, depending on if the number you change is negative or positive. 
        
             
        
        
        
Answer:
Step-by-step explanation:
The radius it .5 of the diameter so in this case the radius is 11.  The formula for area is pi*r^2= pi*11^2=pi*121=380.13
 
        
                    
             
        
        
        
9514 1404 393
Answer:
   0
Step-by-step explanation:
The function is defined everywhere except at x=-6. The limit value is the function value at that point.
   f(6) = (6^2 -36)/(6 +6) = 0/12 = 0
The limit of the function is 0 as x → 6.