Answer:the answer is b or c
Step-by-step explanation:
 
        
             
        
        
        







The first case occurs in 

 for 

 and 

. Extending the domain to account for all real 

, we have this happening for 

 and 

, where 

.
The second case occurs in 

 when 

, and extending to all reals we have 

 for 

, i.e. any even multiple of 

.
 
        
             
        
        
        
Answer:
D) 6
Step by step explanation:
6x is the coefficient the constants would be 8,3,5,7 and 2. 
Coefficient is the number with a variable and a constant is a number on its own. 
Hopefully this helped!!
        
             
        
        
        
Step-by-step explanation:
The graph of a proportional relationship is a line through the origin. When ratios between quantities are not constant, a relationship may be linear but not proportional and the graph does not pass through the origin. Example : ... Explain why the relationship between number of tickets and total cost is not proportional.
So if it does not pass through the the origin, it’s not proportional.
 
        
                    
             
        
        
        
5 because their are 5 burgers