Answer:
1. 3/2
Domain =
-3, -2, 1, 4 
Range =
 -4, -2, 0, 3, 5
no it is not a function
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y=7x
Step-by-step explanation:
x=time
 
        
             
        
        
        
Answer:
x is no more than -6
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3 boxes
Step-by-step explanation:
because 3 times 9 is 27. 
 
        
                    
             
        
        
        
true 6x5=30 15x2=30 so forth