Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Select the appropriate graph for this function. y = -1 cos 2·π x: #g3; #g1; #g2; Graph not given
Right answer summary: #g1
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Select the appropriate graph for this function. y = -1 cos 2·π x: #g3; #g1; #g2; Graph not given
Right answer summary: #g1
Question state: todo