The equation of the parabola is:

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The <em>equation </em>of a parabola of vertex (h,k) and focus (0,f) is given by:

- Vertex at the origin means that  . .
- Focus (0,6) means that  
Thus, the equation of the parabola is:



A similar problem is given at brainly.com/question/15165354
 
        
             
        
        
        
Answer:
504 miles
Step-by-step explanation:
you would do 756÷12 which equals 63.... For every hour that you drive its 63 miles. Then you do 63×8 to get 504
 
        
             
        
        
        
Second one
<span>7/21
Hope it helps
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Answer:
-5r + 8r +5
= (-5+8)r+5 (we can calculate number in same variabe)
= 3r +5
hope it helps ^°^
 
        
                    
             
        
        
        
860000 2 quart containers of syrup can be made. Good luck on your schoolwork!