Answer:
division by whatever each is worth, hope this makes sense!
Step-by-step explanation:
 
        
             
        
        
        
Answer:
the graph has opposite x intercepts of b and -b. the graph has y intercepts at –b². the graph of the function symmetrical about the y-axis.
Step-by-step explanation:
 
        
             
        
        
        
Answer: x=3
Step-by-step explanation:
Took the assignment 
 
        
             
        
        
        
Answer:
the answer is option A
Step-by-step explanation:
 
        
             
        
        
        
Answer:
9/10 
Step-by-step explanation:
7 
+ 
2
= 9
10 and 10 are equal so they stay the same.