The function is decreasing on the interval (- infinity, + infinity).
        
             
        
        
        
C) 
 It’s far off from most of the points
        
                    
             
        
        
        
Multiply 3&8 and 3&7, this expands it to 24 + 21.
        
                    
             
        
        
        
Answer:
B, I don't remember the reasoning but I know that's the answer
 
        
             
        
        
        
Answer:
-2/5
Step-by-step explanation:
Exactly the opposite of the sign, opposite of + is negative (-)