Answer:
4x-15=y
Step-by-step explanation:
The higher the rise over the run the more steep your slope will be thus 4x is less steep than 8x because it does not rise as much.
The y intercept shifted downward means anything (-10>b) can be plausible for b.
 
        
             
        
        
        
A polynomial function is a function involving only non-negative (positive and 0) integer powers of 'x', i.e. all terms with ' 'x' have a non-negative integer power, such as a quadratic  and so on.
 and so on.
Option E is the answer.
Rest all are wrong answers. they do not have positive integers.                      
 
        
                    
             
        
        
        
3(2y-3)=27
6y-9=27
6y=36
y=6