Finding the Domain and Range of Functions and Relations
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Algebra and 70's porn music - what a mix! hehe No, really... good video & thanks.
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@gdawgrapper Thank you, i have a quesiton. How am i supposed to know where the arrow should point in set notation. If im given a graph?
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big help. thanks a lot :)
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Confusing, my teacher says, we can't use infinity in set notation therfore it just becomes. {xeR} but the range will be xeR|x<0}
SjefeNoverSjef 5 months ago
@SjefeNoverSjef Yes, technically, he/she is correct. And there are different versions of set and other notations as well. I didn't want to go too deeply into it since it wasn't intended as the main emphasis. Thanks for viewing and commenting.
gdawgrapper 5 months ago