Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Der Graph einer Funktion f ist achsensymmetrisch zur y-Achse, wenn gilt…: [f open parentheses x close parentheses equals f left parenthesis negative x right parenthesis]; [f open parentheses negative x close parentheses equals negative f left parenthesis x right parenthesis]; [f left parenthesis negative x right parenthesis equals negative f left parenthesis x right parenthesis]; [f left parenthesis negative x right parenthesis equals negative f left parenthesis negative x right parenthesis]; [f left parenthesis negative x right parenthesis equals f left parenthesis negative x right parenthesis]
Right answer summary: [f open parentheses x close parentheses equals f left parenthesis negative x right parenthesis]
Question state: todo