Lim (x^2 -6x +9)/(x^2-9) x>3

Question

Lim (x^2 -6x +9)/(x^2-9)
x>3

Comments

Такое уже решала

Answer 1

Lim(x-3)²/(x-3)(x+3)=lim(x-3)/(x+3)=(3-3)/(3+3)=0/6=0