Functions and Relations Pre-Calculus

[@EdwardEarl]

Great video. Just subscribed

[@incryst]

great refreshing math courses! and I'm going to watch the whole series! however just a comment regarding the interval from 11.32min, I guess there is a unintentional mistake as it should be (-inf, -5]U[-5, +inf). Best regards

[@nicolenavarro5241]

should be parentheses, not brackets

[@arshiasalek-nejad3847]

Thx was confused for a bit

[@technicalplayground6589]

5 is not included thats y he is right. it should be parentheses

[@tashagomez6286]

Seems like u made a mistake on the second way of writing the notations for the negative 5

[@saeedabdul2395]

11:58 is that a formula that is used everytime or is that a question

[@charlesmaryprecious7559]

Range is also called co-domain right

[@natalieyip6862]

Yes.

[@شعرکوتاه-ع7ظ]

Thank for you

[@Motivation_Station_Neo]

Great video

[@ksofficerofficer7858]

first, I thought after this Video I will have full Understanding about domain and range but it just getting harder.

[@JC-xq2ec]

al-ja-bray-ic, not al-ja-bar-ic