The third one is 510 not show in the pic here
 
        
        
        
Answer:
Step-by-step explanation
just plug in 0 for z so it would change to -2<6
 
        
             
        
        
        
Answer:ion know
Step-by-step explanation:
 
        
             
        
        
        
Answer: (1.5, 0)
Step-by-step explanation:
Given : The shape of his satellite can be modeled by  where x and y are modeled in inches.
 where x and y are modeled in inches. 
Now,the given equation  is a equation of parabola.
 is a equation of parabola.
Here, coefficient of x is positive, hence the parabola opens rightwards.
On comparing this equation with standard equation  , we get
, we get

In standard equation, coordinates of focus=(m,0)
Thus for given equation coordinates of focus=(1.5,0)
 
        
                    
             
        
        
        
Answer:what goes around comes around
Step-by-step explanation:
"i need points too thanks"