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

m
(No difference)

Revision as of 20:26, 4 July 2006

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

See also