Identify which table shows a direct variation.
Two tables. For each table the column headings are x and y. Table 1 has column 1 values 3, 4.5, 7 and column 2 values 7.5, 11.25, 17.5. Table 2 has column 1 values 1.5, 8, 13 and column 2 values 3, 12, 19.5.

A.
both tables

B.
Table 1 only

C.
Table 2 only

D.
neither table

Question

Identify which table shows a direct variation.
  Two tables. For each table the column headings are x and y. Table 1 has column 1 values 3, 4.5, 7 and column 2 values 7.5, 11.25, 17.5. Table 2 has column 1 values 1.5, 8, 13 and column 2 values 3, 12, 19.5.   
  
 
 

 
 

  

  A. 
  both tables   
   

 
 

  

  B. 
  Table 1 only   
   

 
 

  

  C. 
  Table 2 only   
   

 
 

  

  D. 
  neither table

anonymous · Answer

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