Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Aukera ezazu funtzio bakoitzaren adierazpen algebraikoa: {#g1; #g2; #g4; #g3} -> {f(x)=4·x-1; f(x)=0; f(x)=-5·x; f(x)=-x+2}
Right answer summary: #g1 -> f(x)=-5·x; #g2 -> f(x)=0; #g4 -> f(x)=-x+2; #g3 -> f(x)=4·x-1
Question state: todo