Domain and Range Using Set Notation

[@kmszz__]

yall know what, this video was easier to understand than my math teacher's explanation in class

[@avb5300]

Very informative, thanks🙏

[@ethanmanatorr]

i love this man 😭

[@lolakowowla5740]

I don't get it, when do we use greater/less than and greater/less than or equal to?

[@alternade1]

Awesome video

[@RyanMaddigan]

Thanks, I have exam tomorrow.

[@JunC9977]

thanks

[@bowisunknown9947]

what you did is wrong, x cant be less than infinity, infinity is not a number, it's more of a concept representing an unbounded quantity.

[@joshtremblett9604]

Cool! Do you have any links I can read on this and change my practice? Also how did you find this video if you are so knowledgeable?

[@762GhosT0]

What if its a curved line (like a U shape on the graph) and they both have arrows up for infinity ? Is the set notation infinity for both X and Y

[@SpoiledMilk321]

nope beacuse it has a back point and only goes forever in one direction not backwards, asuming its not showing it will curve back eventually