Difference between revisions of "Template:WeeklyProblem"

(Created page with "<div style="background-color:#ffffff; border-top:10px solid #204079;padding:0.5em;padding-top: 0px;"> <h2 style="margin:5px 0px 0px 0px;border-bottom: 1px solid; color: #20458...")
 
(No difference)

Latest revision as of 13:38, 2 March 2015

Problem of the Week

1984 AIME, Problem 12

A function $f$ is defined for all real numbers and satisfies $f(2+x)=f(2-x)$ and $f(7+x)=f(7-x)$ for all $x$. If $x=0$ is a root for $f(x)=0$, what is the least number of roots $f(x)=0$ must have in the interval $-1000\leq x \leq 1000$?