Answer:
Function with smallest zero  is:
f(x); (2, 0).
Step-by-step explanation:
f(x):
 2x2 − 14x + 20 = 0
x^2 - 7x + 10 = 0
(x - 5)(x - 2) = 0
So the zeroes are (2, 0) and (5, 0)
g(x):
From the table:
when g(x) = 0, x =19 so its zero is (19, 0). 
 
        
             
        
        
        
Answer:
1) The rate of change represents the number of stamps she adds each month.
2) The rate of change is 3 stamps per month
3) How many stamps she has in her collection before she starts adding 3 every month.
4) 8 stamps.
Step-by-step explanation:
 
        
                    
             
        
        
        
Thanks for the free points! Have a fantastic day!