A Constant Hidden in the Input
Difficulty: Medium · Topics: Algebra, Functions, Function Values
Kirish qiymatiga yashiringan o‘zgarmas
For every x≠ 2,
f ≤ft((x+4)/(x-2) )=2x+a,
and f(3)=3a-4. Find the constant a.
Har bir x≠ 2 uchun
f ≤ft((x+4)/(x-2) )=2x+a,
va f(3)=3a-4. a o‘zgarmasni toping.