Answer:

Step-by-step explanation:
General equation of a parabola that opens up is  , a>0
 , a>0
So equation becomes  which implies option A and option B can never be true for this parabola.
 which implies option A and option B can never be true for this parabola.
Also this parabola's vertex lies in 3rd quadrant where coordinates of both x and y will be negative.
So, the equation of parabola will be of the form 
Hence, option 4 that is  is correct.
 is correct.
 
        
                    
             
        
        
        
Answer:
2y-4x
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
-3x hope this helps you good luck
 
        
                    
             
        
        
        
Answer:
yeet
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: I need a picture off the pool and measurements.
Step-by-step explanation: I need this in order to figure out the problem and give you a helpful answer.