Modulus Functions

A Level Maths revision tutorial video.

[youssefamr]

Super straight forward and covered everything i needed. May god bless you 💙💙

[HTT]

super clear and concise explaination, Thank you!

[chethmi]

It really helped me for my test tomorrow. Thank you so much!!!!

[joaoborges]

You've helped me big time, lad. Thanks!

[madhazel]

Thank you for this video! It helped me clear up my mistakes. Very useful

[ASN]

Wonderful explanation!! You covered everything.... I think it'll help me with my competition

[solomonadekunle]

I'm most grateful, keep on the good work, God bless you.

[husseinasrasalah]

Your explanation is fantastic. Thank you very much

[Bionic]

Clear and well explained. Thanks a lot

[khoanguyen-le]

when modulus is on both sides instead of squaring both sides is it not possible to just make the whole of one side negative to find one value and then do both sides as positive to find the second value ? You get the same answer as squaring and it is much faster

[hamzahwaheed]

For solving the equations it's like solving a quadratic with +ve & -ve solutions but you don't square root anything.

[kevinpolpitiya]

Thank you so much!! Keep up the great videos.

[shafzkay]

is this for the new spec or old one. The content looks lyk the one for the new spec because im doing it but i dont know.

[mr.random]

Don't you have to find turning point for quadratic graphs and make that positive too?

[temwanibc]

This was really helpful thanks so much

[AnishGopichander]

Very helpful, but it would've been better if you used the turning points

[iggyentertainment]

which app do you use to write like that? I want to make Youtube videos too

[dennishamilton]

Not to sound rude but what is the purpose for having a Modulus function? What application would this be used for, both in maths and the physical world?

[roshunepp]

When did this stop being called absolute value?

[kuokhao]

hi, you made an error at 10:24 the x coords are supposed to be 3, -2 instead of what you put and y should be -6