Functions: Determine if the graph is a function or not.

In this video, we're going to discuss the function concept and the vertical line test. We'll use this information to determine if the graph is a function.
If you're looking to learn more about functions, this video is perfect for you. We'll discuss the function concept, the vertical line test, and other important topics related to functions. After watching this video, you'll have a better understanding of how functions work and what to look for when trying to determine if a graph is a function.

[@ryllann4512]

Very quick and easy, gets to the point straight away. Good video

[@Abominate008]

Even though this video was 7 years ago this helped me a lot and I want to thank you for that other RUclips’s we’re confusing yours was was simpler so thanks a lot if you can read this

[@arcanamajor3238]

This is so nice, short video and straight to the topic. Many thanks

[@jethideout878]

It's been 8 years

[@nazxeditz0]

9

[@brucepype96]

straight to the point you made it look easy asf ty so much bro saved my math finals

[@SetaruSeiji]

Thank you Sir. Imma be on the top of the class

[@charlovescats]

i finally understand this because of you thank you!

[@user-hl7wk2be4s]

Slay

[@Bella-jc3lg]

I can’t be the only dumbass who still doesn’t get it

[@belen1668]

Bro same🥲 Ima fail my math class

[@vipernederyeet3394]

basically check if the line repeats vertically (the function goes through a vertical lien twice at any point)

[@vipernederyeet3394]

@@belen1668 I explained it with my reply

[@LithamsanqaJezi]

Nice easy simple understandable

[@aaronaustrie]

Hopefully this vid will help me get a better understanding of functions 🤦🏾‍♂️

[@kidjames6875]

Wait... That was it..? I thought it had more to it! I learned Operations on Functions for this!

[@yoyomanham]

thank you so much i was slacking in math and i have a test tommorow and this is just one part but it helped so much

[@beryllium42]

You saved my so much time thanks a lot

[@RB-bw7ed]

Great video

[@user-gi3ps8qj7g]

This honest;y tough t me better than all the other videos about this AND my teacher

[@carmeljarvindirkayuman8882]

Thank you its so easy to understand

[@OneandonlyKiwi]

Thank you.

[@user-oo4jy3xv2i]

8 years strong 💪

[@MaryClaireLatosa]

Hi u made this when i was grade 1 😊

[@calebsun6918]

Thanks Now I understand

[@santiagoparedesbenites898]

Thanks

[@deanwiley3958]

Hooray

[@deanwiley3958]

Ong

[@aniita.00]

THANK YOU SO MUCH❤️🥹

[@Rippinandfishin]

thanks for the help

[@MathontheWeb]

Any time!

[@fai5h614]

OMG you saved me thanks to this I finally understood it

[@Julia-wr3hz]

Is there a way to identify it's relation?

[@taddykabba9100]

I rate this, thanks for the help

[@laasyasdance2600]

Sir why we have to take only vertical line to test whether it is a function or not

[@FFMvideos2]

Thank you

[@motivalearn00]

love you so much

[@themagicianmcht]

thank you so much

[@mohamedsalim7341]

thanks!

[@dookie7299]

What if there is dots? Im using Aleks and this just doesnt make any sense and I swear im getting all of the answers right but It says its wrong,

[@tuvshee1tuv700]

i really wish my teachers were just like you

[@CutMaster156]

yooo thanks man

[@zaynn8382]

Thankyou man ❤

[@MathontheWeb]

@zaynn8382 Glad it helped! Did you find this video on a search or was it posted somewhere? This one seems to help many.

[@hmm4768]

​@@MathontheWebI searched it

[@hashhbrwn]

Ily

[@acruelsumerr6212]

What if we had a staircase

[@crrie.c]

2024 present

[@UNKNOWN-oy6rn]

8 years 😭

[@Umbrakinesis207]

the gay void approves

[@hanna239]

Soyo edan aku nk ga ono translate 🗿