Is 2(n+1) = O(2n)?
I believe that this one is correct because n+1 ~= n.
Is 2(2n) = O(2n)?
This one seems like it would use the same logic, but I’m not sure.
Is 2 (n+1) = O(2 n ) ? I believe that this one is
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Is 2(n+1) = O(2n)?
I believe that this one is correct because n+1 ~= n.
Is 2(2n) = O(2n)?
This one seems like it would use the same logic, but I’m not sure.
Note that
and
From there, either use the rules of Big-O notation that you know, or use the definition.