Posted by m on Thursday, January 20, 2011 at 9:27am.
Determine if the relationship represented is linear. x=5,10,15,20,25,30 and y=50,60,70,80,80,90
I could not find a relationship that worked for all the numbers so I would say it is not linear. Correct?

math  drwls, Thursday, January 20, 2011 at 9:35am
You are correct. It is not linear over the full domain of x. It is linear from x = 5 to 20; then levels off from 20 to 25, and then is linear again from 25 to 30.

math  shelby, Monday, May 30, 2011 at 8:38pm
i really have no idea how to do this the x tablr is 4 5 6 7 and the y is 0 1 2 3 plwase help me
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