The answer should be Two and Three ... 
        
             
        
        
        
Answer:
I think its  
Step-by-step explanation:
I think its a because the IQR is the third quartile minus the first quartile (third-first=IQR)(the first is the middle number between the minimum and median and the third quartile is the middle number between the median and the maximum)so anyway it just makes sense that the answer would be B
 
        
                    
             
        
        
        
Approximate solutions are 
X subset 2 is approximately equal to -2.72
X subset 1 is approximately equal to -0.28
        
                    
             
        
        
        
Answer:
   
Step-by-step explanation:
Considering the expression

Solution Steps:

as 

so
 
    


join  
so






so


so



Therefore
                   
 
        
             
        
        
        
Answer:
m= -5/8
Step-by-step explanation:
Slope of a line containing the points,

 where, m is the slope 
Here, 
