Answer:
[-8,4]
Step-by-step explanation:
you look at the x-axis. The end points of the graph are -8 and 4, thus the domain would be [-8,4] as it is always written in left to right or bottom to top value. 
hope it helps. 
 
        
             
        
        
        
Answer:
289
Step-by-step explanation:
Raise 17 to the power of 2
Is this what you are asking for
 
        
                    
             
        
        
        
Answer:
A and D
Step-by-step explanation:
Hope this helps!
 
        
             
        
        
        
Answer: y=kx/w^2
Step-by-step explanation:
y is directly proportional to x
y∝x        
y=kx
y inversely proportional to the square of w. 
y ∝ (1/(w)^2)
y=k/w^2
y=kx/w^2
 
        
             
        
        
        
Answer:
2x - y = 13
Step-by-step explanation:
To write the equation of a line use the formula  .
.
Substitute m = 2 and (4,-5).
