Finding Domain and Range of a Function using a Graph

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Uploaded by on Jul 13, 2010

Finding Domain and Range of a Function using a Graph

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Education

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  • likes, 4 dislikes

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Uploader Comments (patrickJMT)

  • is it possible to have a graph pointing infinitly in every direction? up down left right

  • @oratnek0227 a curve, yes. but that is not a function, so you will not encounter much stuff like that.

  • @4:07 does it matter if I put (-6, -infinity) instead of (-infinity,-6)?

  • @JJonesSilver yes, that is incorrect notation.

  • You're so going to help me pass my midterm for pre-calc! Thank you! :)

  • @briannaxo4 good luck!

Top Comments

  • This video = 5 extra points on my test today :D

  • @louthomasTV : )

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All Comments (115)

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  • thank you!!!!!!!

    

  • @louthomasTV cheater!

  • I love you bro you saved me

  • I..love...you

  • omg this is the 1st time i ever i get the "domain"" !!! thanksssssssssssss a lotttttttt !!!!

  • seriously.................than­k you.

  • Learned more in 5 minuets than a week of class... Thank you

  • thank you so much :')

  • Thanks for the help!

  • thank you sooo much, this was so helpful <3

  • my teacher does it differently so im really confused here

  • forever and ever and ever and ever

  • Why in your last problem did you not join the Domain with a U?

  • i have a Pre-cal semester exam tomorrow and this helped me SO MUCH!!! Thank you!

  • I LOVE U!! my prof could not make it seem more complicated. This semester = youtube for my calculus!!

  • I find this guys Math videos entertaining.

    Wish he was my teacher, cause my math teacher, is confusing, takes too fast, and works problems fast, and sometimes not finishing em.

    I'm half way asleep and hardly understand a thing he's saying, I need to get some sleep, and then my little brain will work at its full strength again

  • am i the only one who finds this entertaining to watch?

  • Thaaaaaaaanx I can do my pre cal homework :D

  • this helped alot!!

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