relates each number to the previous number....like if i had 2,4,6,8,10..i know that the next number is 12 and i know that the formula is 2n, but i need a recursive formula to show how to get from one number to the next...like this:
recursive: a(sub n)= a(subn-1)+2
in other words, to get to the next number, take the PREVIOUS NUMBER and add 2...
once again, i know the next number is 55 and i know that the formula is n(2n+1) or 2n^2 +n.....
does anyone understand what im trying to say....
2006-09-01
01:32:21
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5 answers
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asked by
Anonymous
in
Mathematics