Graphing Quadratic Functions in Standard Form (Vertex Form)

[@littlebearkings1747]

I don't know how to say thank you enough. I have watched so many of your videos and the effort, patience, and knowledge that you put into each and everyone deserves so much more recognition and monetization.

[@Mathispower4u]

Your comment means a lot. Thank you very much! I appreciate you taking the time to leave a comment.

[@dishodaisniping789]

I have failed every math test this year because I didn't know how to do everything you just showed me, my final is tomorrow, this helped a lot!!!!

[@zackthewack56]

how did it go?

[@Nehemiah_lusk_music]

@@zackthewack56 Same

[@vickbond008]

This video has been VERY helpful. I wish I'd known to look for help on You Tube a few months ago.

[@corey788237]

definitely a helpful vid for those who learn by visual aid! thanks for posting :DD

[@jennasierra7160]

Very detailed, but these vids go too fast.

[@sweepingsage]

Exceptionally helpful video, thank you :)

[@Oneeightseven6]

Thank you, put very clearly!!!

[@maryumnisa4510]

Very very helpful😊 Thankyou

[@jcmellymel]

at 5:05, can someone explain why we add a +/- sign to sqr of 4? is it because (x-3) is a negative expression?

[@Mathispower4u]

For a simpler example, x^2 = 4. x can equal 2 or -2. To get both solutions when we square root both sides we include a +/-. sqrt(x^2)=+/-sqrt(4) -> x = +/-2

[@sinless]

nice 370z nismo

[@dinomanny41]

What website is this graph you're showing us on? I need to know please

[@R3dman2020]

Very Helpful. Thanks :)

[@100000love]

helped a lot!!!! thank you!

[@stsk69]

Thanks a bunch!

[@larisarayskaya2476]

Thank you!

[@shapurjanmirzai8624]

Great video thanks a lot

[@mexiluvsw]

This is like math porn ha ha. I had a sudden urge to graph quadratic functions in standard form and now you have satisfied my urges ha ha.

[@subhasishnathdev]

Thanks a lot man.

[@aissatoufall6928]

thank you so much

[@Mathispower4u]

You're welcome! Thank you for leaving a comment.

[@OquendoMath]

If Standard form were vertex form, it would be called only Vertex Form. Standard is Ax^2 + Bx + C

[@michaeljurado5434]

(-1 + 1 ) = 1?

[@michaeljurado5434]

Ok. I get it. x = 0

[@imspecialboo]

8/-2 = +4??? this equation wont even work on my calculator

[@NSDG813]

you're right

[@oliviakorpi6597]

noticed this too, was just about to comment. Square rooting a negative should be different too, shouldn't it? It would be +/- 2i instead of +/- 2 unless I'm missing something. Idk I'm still trying to learn this stuff so now I'm very confused! Someone tell me if I'm missing something.

[@oliviakorpi6597]

Nevermind!! -8 from both sides which gives you -8/-2 = +4

[@jeffbaird519]

Im too stupid to get this stuff. I give up.