Fonctions affines

https://www.youtube.com/watch?v=tQR134izbwQ&list=PLUic2InfNgHoqVTuEkWDBmyWpTGP8lhgj&index=1

https://www.youtube.com/watch?v=cJ31Zbfmz4k

https://www.youtube.com/watch?v=oIpNT1jvrIU

https://www.youtube.com/watch?v=kSVdMWq2_hk&list=PLUic2InfNgHoqVTuEkWDBmyWpTGP8lhgj&index=2

https://www.youtube.com/watch?v=4AyvdWEPffQ&list=PLUic2InfNgHoqVTuEkWDBmyWpTGP8lhgj&index=4

https://www.youtube.com/watch?v=1qiOtfQN5Kw

https://www.youtube.com/watch?v=YcBoM2LwQds

Pour s'entraîner (avec corrigé):

Exercice de brevet:

https://www.youtube.com/watch?v=jgWMopHzECc&list=PLUic2InfNgHoqVTuEkWDBmyWpTGP8lhgj&index=5