For straight lines the constant rate of change(slope) is a constant(always the same) For every unit moved on the x-axis two more are moved on the y-axis
        
             
        
        
        
So the answer is -10.
<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>
 
        
             
        
        
        
Answer:
is c 
Step-by-step explanation: because its answer for the line 
 
        
             
        
        
            
            
                The set of ordered pairs shown below defines a relation. (MAFS.912.F-IF.2.4){(0, 0), (1, 5), (2, 8), (3, 9), (4, 8), (5, 5), (6, 
                Ratling [72]             
         
        
Using the range concept, it is found that the greatest element in the range of this relation is 9.
- The range of a data-set is the set that contains all possible outputs.
- The data-set has the format (x,y), in which the values of y are the outputs.
Hence, the range is: {0, 5, 8, 9}.
- From the given range, the greatest element is 9.
For more on range of data-sets, you can check brainly.com/question/10891721