Sequences
Question asked by: may-jay143
Asked on: 04 Feb 2010
1)1,3,5,7
Add two each time (n + 2)
2)-5,-2,1,4
Add three each time (n + 3)
3)3,-6,12,-24
Multiply by -2 each time ( n x -2)
4)1,4,9,16
Add 3,5,7... (n = n-1 + (n-1 - n-2)
5)3,7,11,15
Add 4 each time (n + 4)
By: knowitall
Replied at: 04 Feb 2010
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