A Reciprocal Pair
Difficulty: Medium · Topics: Algebra, Functions, Functional Equations
Teskari sonlar juftligi
For every x≠0,
f(x)-2f ≤ft(frac1x )=6x.
Find f(2).
Har bir x≠0 uchun
f(x)-2f ≤ft(frac1x )=6x.
f(2) ni toping.
Difficulty: Medium · Topics: Algebra, Functions, Functional Equations
Teskari sonlar juftligi
For every x≠0,
f(x)-2f ≤ft(frac1x )=6x.
Find f(2).
Har bir x≠0 uchun
f(x)-2f ≤ft(frac1x )=6x.
f(2) ni toping.