A Mirror Pair
Difficulty: Hard · Topics: Algebra, Functions, Functional Equations
Ko‘zgu juftligi
For all real x,
f(x)+3f(-x)=8x+4.
Find f(3).
Barcha haqiqiy x uchun
f(x)+3f(-x)=8x+4.
f(3) ni toping.
Difficulty: Hard · Topics: Algebra, Functions, Functional Equations
Ko‘zgu juftligi
For all real x,
f(x)+3f(-x)=8x+4.
Find f(3).
Barcha haqiqiy x uchun
f(x)+3f(-x)=8x+4.
f(3) ni toping.