Difference between revisions of "2006 AIME I Problems/Problem 15"

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== See also ==
 
== See also ==
* [[2006 AIME I Problems/Problem 14 | Previous problem]]
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{{AIME box|year=2006|n=I|num-b=14}}
* [[2006 AIME I Problems]]
 

Revision as of 21:18, 11 March 2007

Problem

Given that a sequence satisfies $x_0=0$ and $|x_k|=|x_{k-1}+3|$ for all integers $k\ge 1,$ find the minimum possible value of $|x_1+x_2+\cdots+x_{2006}|.$

Solution

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See also

2006 AIME I (ProblemsAnswer KeyResources)
Preceded by
Problem 14
Followed by
[[2006 AIME I Problems/Problem {{{num-a}}}|Problem {{{num-a}}}]]
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All AIME Problems and Solutions