Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: _Si [f] es una función cuyo gráfico viene dado por:_ _#graf_ _Entonces, la gráfica de [fraction numerator d f over denominator d x end fraction] es:_ : #grafr1; #grafr2; #grafr3; #grafd
Right answer summary: #grafd
Question state: todo