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Help.

NotSoSmart  Oct 4, 2017
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 #1
avatar+86649 
+1

 

Find  a possible k  using the first data set

 

11  =  7k      divide both sides by 7

 

11/ 7  = k

 

 

So....uisng the second data set we sould have that

 

13  = (11/7) 8    ????

 

13  = 88/7     this is not true.....so......no direct variation exists

 

 

cool cool cool

CPhill  Oct 4, 2017

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