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33 votes
33 votes
Please help I don’t understand it

Please help I don’t understand it-example-1
User Eeglbalazs
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1 Answer

17 votes
17 votes
The constant is 3.

This is because when x=1, y=3 and when x=2, y=6 so that is a constant change over each interval as seen in the graph which is 3 :)
User UncleIstvan
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