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Find the rule in this chart x=2,4,5,7 and y=6,12,15,21
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Find the rule in this chart x=2,4,5,7 and y=6,12,15,21

User Jws
by
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1 Answer

6 votes
If you analyze it enough, you'll see just multiply the x by 3 and you get the y. So the rule is


y=3x

or


x=(1)/(3)y
User Sachelle
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