ANSWER
The vertex is (1,-3)
EXPLANATION
The given parabola has equation:

We group the variables to obtain:

We complete the square to get,



The vertex is of the parabola is (1,-3)
 
        
                    
             
        
        
        
Answer:
>
Step-by-step explanation:
-3 + 7 = 4 
-10 - 2 = -12
4 > -12
 
        
             
        
        
        
Answer:
A. Wednesday to Friday
Step-by-step explanation:
Wednesday/Friday=6/15=2/5
2/5=2:5
 
        
                    
             
        
        
        
<span>Shavon is incorrect; a terminating decimal is always irrational.
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I think that may be a trick question because all the the numbers can be on the number line