Algebra - Slope

Рет қаралды 112,126

11 жыл бұрын

The rate at which a line slants is the slope. Many students learn it as "rise over run." Here, we cover it all, including positive slopes, negative slopes, horizontal lines, vertical lines, calculating the slope between two points, parallel lines, and perpendicular lines. Either way, it's slopealicious. YAY MATH!
Learning should always be fun and connective. Please visit www.yaymath.org for:
• all videos
• free quizzes
• free worksheets
• debut book on how to connect with and inspire students
• all-in-one math courses that teachers and parents can use, backed by Yay Math energy

Пікірлер: 89

@59Timk 8 жыл бұрын

I am a complete math bone head. I am recently going back to a community college to get my Associates degree. Watching your video's is very helpful and I am totally stoked for the kids that you teach. I only wish that I had someone like you when I was in school. It would have changed my outlook on math totally.

@isthatjuki 6 жыл бұрын

Tim Kienitz me too ,me too......

@Stumbleina_ 9 жыл бұрын

I'm 28 and I went back to school this past fall and your videos help me a lot, Thank You!!

@ashleyseaboyer6284 4 жыл бұрын

12:00 "Don't forget to wash your hands!" Hits different during a pandemic.

@yaymath 4 жыл бұрын

Ashley lol, indeed it does

@tea_dubz9696 3 жыл бұрын

😲

@_alphasierra4705 7 жыл бұрын

Lol imagine if the teacher start writing and all the students go "booooooo" instead of "yayyyy"

@yaymath 10 жыл бұрын

Thanks so much for that! I'm honored to be your colleague.

@DiesIraeWrites 4 жыл бұрын

You are AWESOME

@ESE33 10 жыл бұрын

That class looks like so much fun (:

@e_intelligence2487 3 жыл бұрын

I came here from Easy Peasy All In One High School (I need to watch this video for Algebra) and I wondered why I was cringing at this and then I saw that this was published in 2013 and it makes sense now.

@WETTO301 9 жыл бұрын

i need to watch it alot to understand the whole process i wish i had i had you a teacher you just make it work ina way :)

@sashasamir2021 8 жыл бұрын

I'm taking college algebra & this is a greatttt review! YAY MATH🙌🏾

@mackosmond2086 5 жыл бұрын

by far the best, funniest, most intelligent math youtuber on the internet by a landslide.

@tinashebelle7 8 жыл бұрын

i am in love with him..... best Math Teacher ever!!!!!!!!!!!!!!!!!!!!!!!!!!

@isthatjuki 6 жыл бұрын

He’s my favorite teacher even thought I don’t know him.😁

@alexandrahoward2856 11 жыл бұрын

Very helpful material as well as delivery. Thank you!!

@x86_architecture10 Жыл бұрын

I like the part when the student said "I did that for like a whole year!".

@nandanbapat8352 9 жыл бұрын

THANK YOU VERY MUCH SIR....Its just so easy to learn under you..You make the subjects crystal clear....But your students aren't grown-ups....

@heneenabdelhamid3619 8 жыл бұрын

I am in 6th grade AEP so I do 7th-grade math.Right now we are doing slope of a line and this video helped me SOOOO much I am very HAPPY!!! :P

@jnsunny1716 7 жыл бұрын

U made it so much easier to understand. Wish I had u as a teacher

@moniabboud9930 7 жыл бұрын

dude...am in the 7th grade and we dont even take that

@d13w4 2 жыл бұрын

gonna have to watch this again for my math class. Thanks, Sir! 🤝

@qaduurabinuqaduur2704 7 жыл бұрын

I love mathematics, when I watch these video of yaymaths, thank you very much yaymath this teacher is very pleasant, I think his name Robert Ahdoot

@passyworldofict 11 жыл бұрын

Another great entertaining and comprehensive video. One I will be featuring on the Passy's World of Mathematics free math help site in the near future. Well Done and YAY!!! math.

@jennaaskyee 8 жыл бұрын

I have my algebra 2 midterm tomorrow and my teacher said there will be algebra 1 on the test, so THANK YOU FOR REFRESHING MY MEMORY

@julius8464 7 жыл бұрын

Dude you're too awesome :) thank you for this.

@bigguedo 9 жыл бұрын

Dude, you made this so simple. F-ing amazing teacher. yay

@maththematics7204 5 жыл бұрын

You are great!good job teacher.

@prueXo 9 жыл бұрын

Hey :) your videos are so helpful to me!

@msr5565 3 ай бұрын

thank you Robert!

@priscillaj3601 10 жыл бұрын

i love his videos!!!

@albahadli1 11 жыл бұрын

Very funny ,,,would be fun to have a teacher like him.

@spartanstriker7124 10 жыл бұрын

you sir are genius

@nessapeters6974 8 жыл бұрын

I'm not terrible at math but I also really dislike it. you explained this a lot better than my teacher did and really helped me because I have my MCA tomorrow

@lowrider4235 9 жыл бұрын

thank you by the time im in highschool you will have helped me skip 2 grades

@d.scott23 2 жыл бұрын

Did you manage to do it?

@memonaghan11 10 жыл бұрын

Great job. Keep it up.

@AGRYSWEET 8 жыл бұрын

I didn't graduate from HS. Now I'm prepping for the GED. I have passed all subject except the math. I'm struggling so much. I still can't seem to understand the Slope or the slope intercept. If you have some free time can you please explain the slope from the beginning. I don't understand where the y or x comes from. This is so frustrating.

@insertfirstnamehereinsertl2895 8 жыл бұрын

+Carmen Lugo Recommending learning the basics about the coordinate plate, from videos. Kahn Academy has great videos on slope. I'm a middle school student, so you can understand why I'm not giving you direct information on the topics you mentioned. Good luck.

@AGRYSWEET 8 жыл бұрын

Thank you very much. Will look into it

@moniabboud9930 7 жыл бұрын

if you are struggling dont chat ...but GOOD LUCK

@lindatinamorales 11 жыл бұрын

thanks!

@Fritto_Q 3 жыл бұрын

he's a better math teacher than mine

@catherineferreira4518 7 жыл бұрын

you got that door thing fixed?

@jasmineiz7282 9 жыл бұрын

What school do you teach!!? I want to go there because your a great math teacher!!!

@moniabboud9930 7 жыл бұрын

really....and which grade are you he teaches BIGGER GRADES...

@sheedaabdull8889 8 жыл бұрын

+yaymath what grade do you teach im guessing 7th because we are doing the same thing in class but i didnt understand now i do thank you +yaymath ☺😀😃

@chardeeboudreau6776 7 жыл бұрын

i wish all teacher cared this much

@sheedaabdull8889 8 жыл бұрын

how does this only have 212 likes 😯

@justlearn8842 8 жыл бұрын

How did you get the slope of "-1/1" from the equation "y=-x+b"?

@Wingtsuninpo 8 жыл бұрын

Replying 5 months later... y=-x+b is implying that there is a negative 1 in front of the x, which is the same as saying -1/1. There is always a 1 in front of a variable and it doesn't have to be written because it's always implied. Any number times 1 is itself. The minus sign in front of the x is multiplying x by -1.

@tinylocaqutia2531 7 жыл бұрын

thanks , i was kinda confused from that part as well

@andrewjones5660 8 жыл бұрын

hello i have a question about the problem at 12:55 i thought it was rise over run so wouldn't it be (y.x) so you actually got that wrong you put the 2 aka y on the x plane and the 3 on the y plane if i am wrong plz correct me

@Wingtsuninpo 8 жыл бұрын

No no he's right. When you write points, for example (2,3), the 2 is x and the 3 is y. It's always (x,y) not (y,x). Rise over run however, is the Y on top and the X on bottom but that's the slope which is 1/2, not the point which is (2,3). Hope that makes sense.

@lakeviscoleman9273 8 жыл бұрын

this was a very good video i got how to do it but a little to much distractions

@Fashionfanatic77blog 11 жыл бұрын

dont forget to wash your hands. soap. lol. your videos are really helping me in algebra

@jordanthom653 11 жыл бұрын

helpfull material

@WETTO301 9 жыл бұрын

your fun

@tasmia55 10 жыл бұрын

i wish my math teacher was like this.My math teacher does not know how to explain

@shiromandeenanton7853 6 жыл бұрын

Wish my class is like this probably be getting a 90

@novafate6093 6 жыл бұрын

Isn’t the second one supposed to be 3/3?

@Dractonis 4 жыл бұрын

NovaFate no because he went DOWN 3 which makes it negative. Had he counted upwards it would be y = 3

@TheOnlyLotus420 5 жыл бұрын

But wait, what if its neg, but you think it's poss then what???

@Jvst_jess 10 жыл бұрын

I thought you never went left when doing rise over run >:/

@jay6157 11 жыл бұрын

my math teacher was a perv.....2003 white creek highschool you know who u are lol

@ianchucuchu3227 5 жыл бұрын

😎😎

@yinellyrod23 9 жыл бұрын

I like him and everything (his teaching) but sometimes like today, he can be cocky! 😜

@RaniaZRooRoo 9 жыл бұрын

Dude you're funny

@csolano454 9 жыл бұрын

Im learning this in 7th grade

@toddswanhart9777 9 жыл бұрын

Im in 6th -_-

@jibblito2004 8 жыл бұрын

Dude I'm in pre-school and I am doing this

@uiida 7 жыл бұрын

jibblito lol

@praysec12 10 жыл бұрын

one of the problems you di was wrong. when you calculated the slope you reversed the y and y2 and made the whole answer wrong. i love your videos though. just had to point that out

@dray3166 9 жыл бұрын

I thought that's what I notice, hes still a good teacher.