Even and Odd Functions

[emomemo33]

great thanks alot very clear and practical and understandable

[abekmuratov]

Thanks from Kazakhstan!

[BookWyrm144]

Thank you!

[ecogirl657]

thank you for explaining this, it really helped! and it was very easy to understand! :D

[dannyshin1996]

Thankyou so much. You have saved me so much time!!!! please make more videos and I will be sure subscribe if you do.

[Champerbutt]

if only i had found this before the test :P

[rivlukcoltd]

OMG THANK YOU! I'm taking college algebra online, basically meaning I'm on my own. You don't know how much this is helping me.

[JacksonDReynolds]

Thank you so much! VERY helpful & easy to understand!

[619bluefish]

Thank u< u should post some videos on inverses

[waszel]

@619bluefish Do you mean inverse functions? If so, then go to my channel and search for "Inverse Functions". There is a video.

[TheDas1888]

Thank you soo much :)

[thestussykidsupreme]

Thank you. lmfao.

[MyVideosYourViews]

And they say you have to get use to prof and there ability to speak english thanks man :P

[musiklavaluv0two9]

This video helped me understand much better! Thank you for your help! math test is monday. thanks once again.

[angy6x6]

thank you so much!!!!!!!!!!!!!!!!!

[jeanniex0x0]

what do you do when their is no negative to factor out of the f of x when looking for negative f of x

[waszel]

@jeanniex0x0 We can always factor out a -1. For example: 2x-9 can be rewritten as -1(-2x+9).

[ilykmlm]

how to determine if it is symmetrical?

[kindnick1]

This is wonderful! Thanks a ton!

[FinallyItsLupus]

I paid $190 for a textbook that made this super confusing. My goodness, youtube is amazing. Thank you!

[DarkAgent80]

Thanks man!

[LeShawnJames23]

THANKS!!!

[crossyking1]

thank you man!

[DefunktThePistol]

Thanks a lot.

[SeanEdwards688]

great stuff very helpful



[persimmons11]

what about 2x(x-1)(x+3)(3x-1)

[darron455]

thanksss

[Hexateuch]

You freaking rock, man. I honestly have no idea why public schools don't use videos like this for instruction in real math class.

[jovanni89pliskin]

you're gold dude

[somebrownguy07]

Thanks duuuuuude

[straightupbp]

Has anyone ever told you you sound EXACTLY like Casey Affleck? P.S. Great video.

[Woddart]

need hamburgeres



[blkMafiaMan]

@kristijanadrian For the common student learning pre-calculus, neither is a valid answer. You may be correct, but that won't help you with doing a test for a pre-calculus teacher.

[beenthere888]

he said "kike" at 2:20

[waszel]

@kristijanadrian The concepts in this video are just for 2-dimensional functions plotted on the xy-coordinate system and only related to symmetry about the y axis or the origin. Thus a function can be neither even nor odd. But more importantly are the definitions of even and odd. Based on those definitions, there are functions that are neither even nor odd.

[Amyplace]

How can you determine algebraically if the function is symmetrical across a certain line, eg. x=2?

[norny1967]

OMG...my teacher made this appear to be like rocket science, this guy is FANTASTIC! Thank goodness for you tube and people who can really explain a process.

[fagg121213]

what if it is in factored form with a degree of 5 or 6?

[waszel]

@fagg121213 It doesn't matter if the function is factored or not, or that it is even a polynomial function. What matters is that we need to find f(-x). If f(-x) simplifies down to f(x), then the function is even. If f(-x) simplifies down to -f(x), then the function is odd. If f(-x) simplifies to neither of those two things, then the function is neither even nor odd.

[son1ong]

thx

[demonscar24]

damn finally a person that can explain this well!!!! jeeeez.... thnx a lot sir

[gondorious]

thanks.

[khalidwalankar]

A M A Z I N G

[Diviniteee]

Thank you! :D

[ttlyluvsasuke247]

My teacher never explained this to us, she just gave us work and expected us to know it. (=_=)

lmao, thanks so much by the way.!

[wondergiant]

Thank you! def helps!

[animounted]

thanks

[TokyoMusic5]

Extremely helpful.

[orgasplosion]

Dude.... thank you so much. You are so much better at explaining this stuff than any of the T.A.'s at my school.

[TrickyJumba]

thanks a lot bud

[TheDGFproductions]

oh man, this was exactly what i needed

[linda83514]

HOW ARE YOU GONNA DETERMINE BASED ON THE GRAPH?

[waszel]

@linda83514 If the graph of is symmetrical to the y-axis, then it is an even function. If the graph is symmetrical to the origin, then it is an odd function.

[roweurboat23]

thanks you so so so very much. you have shaved like 2 hours off my study time, and probably helped me get an A on this test :)

[bluelipbalm]

Thanks!!

[demonwx10]

I seriously wish u were my teacher

[1hinita]

i have a test on all this and you explained it a heck of a lot easier than my teacher :) thank you!

[0ooTayloroo0]

Ah, now I understand why teachers get paid so little. They all suck. Thanks for the help man!

[idamercy]

wow, thanks!! that really helped. :D

[affankh]

AMAZING I LOVE IT MAN. U R SOOOO AWESOMEEEEEEEEEEEEEEEEEEEEEEEE­E. WOW u made it hell easy :)

[oce12]

THANKS!!!!

[OhMyMariel]

ahhhhh!!! THANK YOU SO MUCH!!!

I have a huge chapter test tomorrow and I did not get this at all.. until now.. this is a piece of cake!

[oce12]

Thank you sooo much

[chocopiefanatic]

holy cow this was easier than I thought. My teacher made it seem very hard =/

[memmytheissa]

THANKKKK YOUUUUU 

[chloeanne100]

i need this for our prject. :D thanks !

[arienevenida]

Thanks!

[Lain1k]

Thanks a ton!

[decemberdelite]

Thank you sooooooooooooo much for your help.

[hutch2013]

yessss. i get it! thank you :)

[skrevat]

honestly im an advanced student and nobody simply told me 'plug -x in, if its the same thing it was, its even. if its the opposite of what it was, it's odd. if it doesnt match either, it's neither. a very easy concept commonly made difficult.

[Tweetyluva123456789]

Thank you, very helpful:)

[lalaworld186]

gosh, my teachers made this so complex. this video helps a lot! thanks :)

[FrostyIrish]

Good Video... I have a test in 30 minutes and wasnt too clear about even, odd functions and this helps greatly!

[kbt1993]

simple straightforward and easy to follow

nice video

[Rmac16]

thanks

[artistenoire]

Thank you for explaining it so simply!! My teacher's good at making things a bit confusing.

[e7lenita88]

I LOVE YOU

[sley2005]

Thanks a lot dude. it seems like im actually learning more on youtube than i do in lectures

[djeley00l]

THANKS A LOT

[Oblisk47]

This is amazing. Thank you. I am so tired of math teachers making everything so much harder than it needs to be. Thank you for making it easier.

[Elhammm]

love you! i also love the type of numbers you used...not tooo simple! (well atleast in my opinion lol)

[Margaret1024]

thank you this makes everything seem so much easier

[jesusclau1]

Great video. Thank you for your help!!

[valmiso]

This was so helpful!! Thanks for the video.

[8corn]

this is the best explanation video ever

[nmchisholm1]

that was a good simple explanation really easier than I originally thought

[inyourface522]

love it