Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Considera les rectes d'equacions: [begin mathsize 12px style bold r bold space bold identical to open curly brackets table row cell bold x bold equals end cell cell bold # bold a bold 1 bold plus bold # bold u bold 1 bold times bold k end cell row cell bold y bold equals end cell cell bold # bold a bold 2 bold plus bold italic m bold times bold k end cell end table close curly brackets bold space bold s bold space bold identical to bold space bold # bold italic e bold 21 bold space end style] PER QUIN VALOR DE M SÓN PERPENDICULARS?
Right answer summary: The content can not be displayed.
Question state: todo