Answer:
volume = x(x+2)(2x+1) = 2x^3+5x^2+2x 
a = 2
b = 3
c = 5
d = 2
e = 2
f = 1
 
        
                    
             
        
        
        
The first thing we are going to do to graph our equation is solve them for 

:
For our first equation:



For our second equation:


Now, we just need to use the graphing utility to graph our equations:


We can conclude that the graph of the equations is:
 
        
        
        
B. Yes, because it passes the vertical line test.
 
        
                    
             
        
        
        
Hello!
So let's first start out by solving the left side of the equation:
2 to the third power is 8
The right side now: -3 to the second power is -9
In total: 8- (-9)
So your answer is C) -1 
I hope it helps!
 
        
                    
             
        
        
        
Answer:
A
Step-by-step explanation: