Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

AoPS Wiki:Problem of the Day/June 9, 2011

Suppose there exists a function $f$ such that $f\left(\dfrac{x+1}{2}\right)=2x+5$. Find $f(x)$.

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=AoPS_Wiki:Problem_of_the_Day/June_9,_2011&oldid=39367"