Answer:
B
Step-by-step explanation:
in table B if x = 1     y cannot equal both 1 and -1  
     no function can have x equal to two or more unique y's
     
 
        
             
        
        
        
Answer:
see explanation
Step-by-step explanation:
To find the x- intercept let y = 0 in the equation and solve for x
x + 0 = 9 
x = 9 ← x- intercept ⇒ (9, 0 )
To find the y- intercept let x = 0 in the equation and solve for y
0 + y = 9
y = 9 ← y- intercept ⇒ (0, 9 )
 
        
             
        
        
        
(2y-9)(2y-9)
(2y-9)^2
(2y)^2-2*2y*9+9^2
4y^2-36y+81
        
                    
             
        
        
        
That’s the answer if you multiply .
 
        
        
        
Answer:
The answer is B
Step-by-step explanation:
its because B is the equilateral triangle and they are asking for a prism whose base is an equilateral angle