Answer:
hello! 
Step-by-step explanation:
I say u can go for option B 
hope it helps! 
 
        
             
        
        
        
I think the person on top is right
        
                    
             
        
        
        
Step-by-step explanation: To solve for x in this literal equation, I would first distribute the C through the parentheses to get y = cx + cb.
Now subtract cb from both sides to get y - cb = cx.
Finally, divide both sides by c to get y - cb / c = x.
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
All real numbers means all numbers positive and negative
Therefore, it would have to be C because the others dont have both positives and negatives for their domain and range reaches