Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Empareja cada gráfica con su expresión algebraica correspondiente, que elegirás entre las que aparezcan en cada desplegable {#g4; #g2; #g1; #g3} -> {-2·x-2; 2/3·x-2; x+1; -x-1}
Right answer summary: #g4 -> 2/3·x-2; #g2 -> x+1; #g1 -> -x-1; #g3 -> -2·x-2
Question state: todo