The correct answer is D. D'(1, 5), E'(-1, 3), F'(-1, -4), G'(1, -2).
It's because of this: You need to calculate the distances, and they are in this case symmetric, so you look how far is from one side, and it will be the same on the other side. When you put it on graph, the coordinates are clear and the correct answer is D.
 
        
             
        
        
        
Answer:
x=2.5&.5
Step-by-step explanation:
The quadratic formula is (-b+or-sqrt(b^2-4ac)/2a
12+or-sqrt((-12^2)-4(4)(5))
12+or-sqrt(144-80)
12+or-sqrt(64)
(12+8)/8 and (12-8)/8
x=2.5 and x=.5
 
        
                    
             
        
        
        
Answer:
Check the explanation
Step-by-step explanation:
kindly check the attached image below to Determine whether the given set S is a subspace of the vector space <u><em>(which is contained within a different vector space. So all the subspace is a kind of vector space in their own way, although it is also defined relative to some of the other larger vector space. The linear subspace is more often than not simply called a subspace whenever the situation serves to differentiate it from other types of subspaces.)</em></u> V.A
 
        
             
        
        
        
Answer:
The  test statistic is  
Step-by-step explanation:
From the question we are told that 
   The population mean is  
   The  The  level of significance is  
   The  sample size is  n =  18
    The  null hypothesis is  
     The  alternative hypothesis is  
     The sample mean is  
      The  standard deviation is  
Generally the test statistics is mathematically represented as 
        
substituting values 
       
       