The range is the set of y coordinates (or outputs). For any point (x,y) the y coordinate is the second number listed. For example, with (8,7) the y coordinate is 7.
So we simply list all of the y coordinates of each ordered pair. Those values are: 1, 0, -1, 7, 7
Let's order them as you would see on a number line
-1, 0, 1, 7, 7
then let's toss out the extra 7 to get
-1, 0, 1, 7
So the range is the set {-1, 0, 1, 7}
        
             
        
        
        
That could be expressed in two different ways ... because 
there are no parentheses in your question.
One way:
Call the number ' N ' .
Nine plus the number is     (9 + N)
That much times 14 is    14(9 + N) .
The other way:
Call the number ' N '. 
The number times 14 is         14N
Nine plus that is               9 + 14N .
 
        
                    
             
        
        
        
I think the answer is 5700
        
             
        
        
        
Answer:
I believe that it is D
Step-by-step explanation:
A is wrong...
B is wrong (I believe)...
C is wrong...
So D is the only answer choice left.
 
        
                    
             
        
        
        
(n-3) 2n+6)
18n2-45n+25
8n-18n2-45n+25
8n-18n2
8-45n=37
37+25=62