Algebra - Relations and Functions

[@ninjalina1207]

I am in college taking Intermediate Algebra and you are are awesome teacher. My elementary and (current) intermediate math professors SUCK. You are the only reason I have learned the stuff my professor attempts to teach in class. Thank you! Please never stop what you do-you have a positive impact in the world and your personality & the way you are able to teach, is a gift that I am grateful you share. Thanks again. From 30yr old college student in NM.

[@MetalMemory]

I'm also taking intermediate college algebra and I'd be lost without his videos.

[@huiyenlo2461]

I can tell that you are a great teacher by how closely the interaction between you and your students. Great sense of humor enhance the student learning.

[@crystald7451]

Hey! I wanted to say Thank you so much! I'm in college algebra currently this Fall Semester and my teacher is really hard to learn from. She skips steps and doesn't explain what she's doing half the time. Most nights, I leave the classroom totally lost. But, since I've been watching your videos, I've gotten 96% on my first two tests. Thank you very much, I'd be literally failing without you and that can't happen when you're applying to the Nursing program. Thanks for doing this for us, you're honestly helping tons of people! :)

[@chy2the]

Literally helped me in my algebra II class since my teacher has a thick accent and doesn't repeat his steps. This is teacher helps me get through math #YayMath!

[@theresehelmy93]

Thank you so much. You are gifted as a teacher. May God bless you for blessing many with those videos.

[@huiyenlo2461]

great teaching!! The reason I keep watching this series of videos is that the fun interaction between the teacher and students. Thanks for sharing your intelligence.

[@belen94]

The student in the beginning..."whoa! I'm like a cat genius!" (:

[@samtheboss6274]

I don't think the theme of this video aged so well but thanks for teaching this

[@EndrChe]

Great work, Cornelius.

[@mikejohnson6762]

I like a lot of people on here am in post secondary and taking Algebra and the instructors suck but these videos are great so really Im just buying a credit by being registered in the course and doing my learning here. Post Secondary: BROKEN

[@fayeforena830]

Thank you sir for sharing your videos, our teachers make this lesson more complicated that's why I came here to hear your video. I'm very thankful. :)

[@pedro1234567ify]

I would love to have him as my math teacher.... YAY MATH!

[@cristinalexis3889]

teacher goals

[@alfonsosalazar6356]

i am in 7th grade and i am taking algebra. My teacher is sometimes hard to understand and i am having trouble with the homework she gives. This video really helps!

[@ascarmen42]

amazing video... I literally jumped at the beginning

[@lifeinworship]

Yay math. Thank you so much for all ur videos.

[@monamusa5780]

Thank you very much for your videos . It really helped me a lot.

[@imjustasnail]

im an eighth grader and im learning this!! I want you as a teacher ::((

[@ellazazai1580]

OMG!! You are an amazing math teacher. I wish I have you as my math teacher in future..

[@brookeangell6697]

Teaching actually starts (about relations and functions) at 3:45 :)

[@jr.supermen9642]

thank you so much my in 8th grade and this help me a lot

[@yaymath]

Thank you for taking the time to share your positive experience.

[@2PhasedOut]

Thanks, this was really helpful. And to be honest, if my math teacher was like you, I wouldn't ditch so many of my classes.

[@eddygonzalez8201]

This guy is GREAT, Thank you so much.

[@samkinison641]

where are you coming up with these numbers? are you using a book? or are you just making them up as you go?

[@hagridpls8369]

Thank you, just started relations and functions in highschool Thank you thank you so much.

[@TragedyIITriumph]

This is awesome!!! You are great!

[@patrickculley9809]

This guy's awesome

[@InnovAce]

Operate on me please...I need your passion smh I've always failed math because I never gave af about it but I need it because..I want to pursue my Bscn

[@hamzasaeed5020]

I'm watching this lectures after 9 yrs. Sir thank u sir.

[@iverzone]

Yay math!

[@conkpit]

I'm confused. I thought only a number in the y set cannot repeat since it represents the output. You can have multiple inputs (x), but you can only have one output.

[@chrissansoucie5611]

This dudes more useful than my own low teacher who just puts videos of others teaching on the board anyways

[@janinec544]

Thank you :)

[@amyb.6582]

I am pretty dang old and stink at math. Taking math as my last class before graduation for a reason. I sit up late nights watching you and trying to learn what terrible teachers in high school could never teach well. These students were luck to learn from you.

[@nuckchorris6351]

You're awesome,Where can i donate? Can someone give me the links?

[@leah8217]

Go to his website, www.yaymath.org/, and scroll to the bottom. There should be a donate button there.

[@Wolf-jq4nf]

u helped me on my engineering

[@tamiratayalew2668]

I like the first part

[@olgenidmarquez]

Is there any way you can make smaller subtitles, they really interfere with the teaching.

[@Lovelyleyy]

I need you I’m telling College Algebra and i need videos 😩🙏🏾

[@annapolitica9490]

I understood the check with vertical line, but can anyone please explain WHY it’s NOT a function when it hits twice on vertical line? And if it’s not a function, what is it then?

[@GamingGenius777]

I'm two years late so there's a chance you already know this... But anyway, for a relation to be a function, it must only have one output (y) for every input (x). For example, if we have (1, 2) and (3, 4), we know that if we input 1 we will always get an output of 2. But if we have (1, 2) and (1, 3), it's not a function because if we input one we can get 2 or 3. If it's not a function it's still a relation. All functions are relations, but not all relations are functions.

[@psychedelicwolf9697]

Please make this download able on youtube app on smartphone, please. I cant always use a wifi and I can only study your teachings after I download the videos. Sorry for my improper english, not my primary language. I hope youll notice my request. Please. And thank you for helping so many of in need.

[@nicholas1130]

I wish you were my teacher!!

[@neerajkhare601]

good job sir your videos are fhaddddddu [in English awwwwwwsome]

[@joslync120]

omg I love you!

[@shiromandeenanton7853]

R u math doctor

[@itsyourhighlights5102]

Kids in 2020 he took his mask off👁👄👁

[@tylerfaile1511]

Lol! Princess Marle! Nice Chrono Trigger reference!

[@venom-lf8oz]

very goood

[@peterprendergast5443]

This is video is the shit. I fucking love math.

[@Torraim]

Everyone is saying that they do this in high school but we are in middle school and we are doing it it's stupid

[@Torraim]

But you really helped

[@samkinison641]

lots of comedians in your class. how do they learn?

[@spartanstriker7124]

mostly highschool students watch though

[@samkinison641]

you make it difficult to take notes. even when paused. you constantly stand in front of the very thing you are explaining.

[@eliseandjenny09]

I had a heart problem XD

[@blueystreams5178]

Are you really a doctor?

[@insiya4561]

no, he is a math professor and a tutor

[@chaitradaggubati5799]

he dresses up in different costumes for his students.

[@toshirohitsugaya1573]

watch the language . kids are watching

[@leah8217]

What language did he use??

[@xdanger4246]

this video didn't help me

[@EndrChe]

championguy gotta hit your head against the screen harder.

[@ledores329]

Cannot teach at all 😟