If x>5......f(x)= x-5
if x <5......f (x)= -x+5
        
             
        
        
        
Answer:
the second one  +1.5 m/s
Step-by-step explanation:
to find the velocity you need to find the slope of the two points then just put it into the time (s) and position (m) terms which equals +1.5 m/s 
 
        
                    
             
        
        
        
To find a number between both decimals, what you can do is take the average of both numbers.
 We have then:
 
 Rewriting we have:
 
 Therefore, the decimal obtained is a number between 0.4 and 0.5
 Answer:
 a decimal between 0.4 and 0.5 is:
 
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
dang this one is hard lol