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:_ : #grafr3; #grafr1; #grafd; #grafr2
Right answer summary: #grafd
Question state: todo