Coefficients of the Identity
Difficulty: Easy · Topics: Algebra, Functions, Properties of Functions
Ayniy funksiyaning koeffitsientlari
f(x)=(a-1)x^2+(b+2)x+c-3 is the identity function on mathbbR.
Find a+b+c.
f(x)=(a-1)x^2+(b+2)x+c-3 funksiya mathbbR da ayniy funksiya .
a+b+c ni toping.