The final answer that i got from this was -x-13
 
        
        
        
Answer:
8a. 0 8b. -1/3
Step-by-step explanation:
 slope formula: 
8a. => (8 + 12)/(17 - 17) = 20/0 = 0
8b. (1 + 2)/(-3 - 6) = 3/-9 = - 1/3
 
        
                    
             
        
        
        
<u>Answer</u>
A. Because it earns interest.
<u>Explanation</u>
We save money in the financial institutions like banks and micro-finance institutions. This institutions uses this money to do business with it such as lending it to other people, setting up other money generation activities among others.  
By so doing your money must be increased since it is used in other ways. These money increase is known as interest. 
So the money you save increase in value over the time because it earns interest. 
 
        
                    
             
        
        
        
Answer:
1.626 and then theres a lot more numbers
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The domain is all of the x values. From the graph, all of the x values are greater than or equal to 0 so the answer is x ≥ 0.