One-to-one, many-to-one, & one-to-many mappings

This lesson was designed to support the Cambridge International IGCSE Additional Mathematics syllabus.

[rubennishwaraankaruppiah]

Thank you so much for this video, took me too long to understand functions, but finally do! Appreciate it! :D

[Ryxxe_rxl]

Thanks so much this helped me with my math assignment 🙏🙏🙏

[rickzone]

you explained it better than my teacher, when i asked him the difference between one to many and many to one he said it was the same thing, I wouldve went along with that if i hadnt came across this video, thank you

[ookigres]

i know this is late, but thank you so much! the way you explained it is very clear :)

[FF-uoxr]

Searching this for long time atlast i found thankyou so much ❤ great job man

[kuchile]

I'm lost. I'm still not understanding the difference between one to many and many to one
. It's literally the same thing

[joyduruosondu]

so do u call an input the domain and the output, the codomain
im just very confused😅