Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Quin és el domini de la funció f(x)=(-x^3+2)/(x^2-2·x-3) ? : (infinit_negatiu,-3)(-3,1)(1,oo_); (infinit_negatiu,-1)(-1,3)(3,oo_); -3<=x<=1; x>=3||x<=-1
Right answer summary: (infinit_negatiu,-1)(-1,3)(3,oo_)
Question state: todo