Answer:
See below. 
Step-by-step explanation:
Recall the equation for a circle: 
 , where (h,k) is the center and r is the radius.
, where (h,k) is the center and r is the radius. 
We need to turn the given equation into the above format. We do this by completing the square. 
First, group them: 

For the first section, complete the square for  :
: 


Do the same for the second: 



All together: 



The center is (-9,-7). 
The radius is 
 
        
             
        
        
        
Answer:
3rd choice
Step-by-step explanation:
Add 6 to both sides to get 5x >= 15, or x >=3. This is the 3rd choice.
 
        
             
        
        
        
Answer:
y = 3x - 23
Step-by-step explanation:
y + 4 = 3(x - 9)
y + 4 = 3x - 27
y = 3x - 23
 
        
             
        
        
        
Answer:In The Social Contract (1762) Rousseau argues that laws are binding only when they are supported by the general will of the people. His famous idea, 'man is born free, but he is everywhere in chains' challenged the traditional order of society.
Step-by-step explanation:
In The Social Contract (1762) Rousseau argues that laws are binding only when they are supported by the general will of the people. His famous idea, 'man is born free, but he is everywhere in chains' challenged the traditional order of society.