More examples of constructing linear equations in slope-intercept form | Algebra I | Khan Academy

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  • Опубліковано 2 січ 2025

КОМЕНТАРІ • 67

  • @jcost0099
    @jcost0099 9 років тому +10

    My 7th grade son lost his notebook and our school district doesn't follow text books for some idiotic reason... so, your videos save us again! Dad (me) is 30+ past his Algebra and these vids are the best refreshers for homework and tutoring my boy. 1000 Thanks!

  • @TheLApayasita336
    @TheLApayasita336 13 років тому +2

    school started 2 weeks ago and i have learned more from this guy then my teacher!!!!

    • @saud..-
      @saud..- 4 роки тому +1

      Hol up this comment is from 9 years ago lol

  • @hopedesire6756
    @hopedesire6756 10 років тому +2

    I seriously commend you so much. You do fantastic work. I'm a uni student and I failed my economics class last year because of lack of understanding. But now that I've found your page I'm so much more confident. Great work! Thanks!

  • @supremebuddha8629
    @supremebuddha8629 12 років тому +1

    thanks ! i have a huge test tomorrow this helped soooo much!

  • @maggiemanatee2644
    @maggiemanatee2644 10 років тому +2

    WHO ARE YOU?! This is amazing. I haven't had algebra in over 7 years. I take my general knowledge test on Friday, and was freaking out about not remembering any of this. You are jogging my memory right back into place, in a way that a stagnant website could not. If I pass, it will be thanks to your youtube account. So, thanks. Really. Thank you so much.

  • @MrMetalstep
    @MrMetalstep 9 років тому +1

    I've been struggling with this unit and my teacher doesn't really explain well enough, But this video sorta helped me understand it a bit better Thanks :)

  • @fredavastine2922
    @fredavastine2922 7 років тому +3

    Love your videos. I think if you put the two pairs of points one under the other it will be simpler.
    (3,5)
    (-3,0)

  • @TwinTutorials
    @TwinTutorials 4 роки тому +1

    Great explanation, as always! I have learned a lot watching several of your algebra videos!

  • @anna-kv7jr
    @anna-kv7jr 9 років тому +1

    i didn't understand a thing my teacher was saying... but now i do! thank you!

  • @Roo-ds5fp
    @Roo-ds5fp 6 років тому

    Thanks for being a better teacher than my math teacher

  • @MewPop83
    @MewPop83 8 місяців тому

    Very good explanation of function

  • @kalilauren01
    @kalilauren01 10 років тому +3

    please, never stop making these videos!

  • @ashvikgarg4913
    @ashvikgarg4913 5 років тому

    I am so nervous for my test on Friday but after watching this, I am so much more confident

  • @abhishekyerabati8205
    @abhishekyerabati8205 10 років тому

    This is video was really helpful

  • @mattm8679
    @mattm8679 10 років тому

    thanks man it helps a lot

  • @spencerkeen2148
    @spencerkeen2148 10 років тому +1

    very helpful

  • @razerxdxdxd8526
    @razerxdxdxd8526 5 років тому

    We already learned this in our advanced math class last year in 6th grade

  • @deborahlusk7151
    @deborahlusk7151 5 років тому

    Very easy to use

  • @keepingitmellow
    @keepingitmellow Рік тому

    In the exercise "the line contains points (2,6) and (5,0)" you should have used the slope formula (m=y2-y1/x2-x1) the result (m=-3) not -2

  • @lifeaspav9832
    @lifeaspav9832 10 років тому +3

    Thank you so much you really helped me understand this, it really helped me on my test ❤️❤️

  • @ohbygoodness
    @ohbygoodness 13 років тому

    thank you khan!

  • @jeremybuchanan5013
    @jeremybuchanan5013 11 років тому

    thanks so much. this is great

  • @cheer4life123454321
    @cheer4life123454321 13 років тому +1

    YOU ARE A WIZARD.

  • @aylinozer3087
    @aylinozer3087 10 років тому

    do you maybe have a video where you calculate the gradient/slope angle?

  • @boyceavenuexfactor
    @boyceavenuexfactor 12 років тому +1

    Second problem is wong

  • @jim296
    @jim296 11 років тому

    christ on a bike!! thank u guys again. my prof. doesnt habla ingles very well

  • @xxBExxSTxx
    @xxBExxSTxx 12 років тому

    learning a lot

  • @layantareq1753
    @layantareq1753 6 років тому +1

    i want to know what is the app that he used! please

  • @Learneasilyhere
    @Learneasilyhere 9 років тому

    Nice !!!!

  • @hellokittyisxtrm
    @hellokittyisxtrm 12 років тому

    my Taks test is tomorrow that is why im here! D:

  • @nagaayyachamy2823
    @nagaayyachamy2823 9 років тому

    you are awesome m8

  • @Ajmeade78
    @Ajmeade78 12 років тому

    Ya' know if you put ads on this you could earn a lot of money for the schools.

  • @ralphsalita
    @ralphsalita 13 років тому +1

    what??? does 0 can be a y intercept??

  • @dianlu12
    @dianlu12 10 років тому

    thank you very much. you helped me study for my test tomorrow.:)

  • @SnowflakesWrites
    @SnowflakesWrites 8 років тому +1

    What if the slope and x are all fractions?

    • @ilovewinner1452
      @ilovewinner1452 7 років тому

      Bambam Howdoyouknowimnotbig? Omg hi ahgase 😂🐣💚

  • @guadalupemorales9893
    @guadalupemorales9893 8 років тому +2

    why slope is 1

  • @GhostXVI
    @GhostXVI 11 років тому

    Does y=mx+b mean the same thing as f(x)=mx+b??

  • @washingtonthompson9190
    @washingtonthompson9190 8 років тому +1

    SOMERSET STUDENTS!!!!
    GO COUGARS

  • @ssyy547
    @ssyy547 7 років тому

    so easy

  • @boyceavenuexfactor
    @boyceavenuexfactor 12 років тому

    Mah matician

  • @BennytheBanana
    @BennytheBanana 11 років тому

    It's probably to late but yes

  • @navidhasan236
    @navidhasan236 11 років тому

    lezgooooo

  • @formlessbeatjun793
    @formlessbeatjun793 9 років тому

    what grade of math is this?

    • @민서-g8u4w
      @민서-g8u4w 9 років тому +1

      It depends on your school
      For me, it's grade 9

    • @Zohirul-Jewel
      @Zohirul-Jewel 9 років тому

      +Kenson Yang Depends on where you live.

  • @buldonmps5517
    @buldonmps5517 9 років тому

    hai? can you answer this to me .3(2z-5)-3(1-2z)=12

    • @anchan5287
      @anchan5287 9 років тому

      that's some serious problem you got there

    • @morganfreeman2457
      @morganfreeman2457 8 років тому

      +BULDON MPS 12=12 lol

    • @SilverMiraii
      @SilverMiraii 8 років тому

      +BULDON MPS 3(2z-5)-3(1-2z)=12=>6z-15+3+6z=12=>6z+6z=15-3+12=>12z=24=>z=24/12=>z=2
      That's a very basic equation...

    • @supraba1689
      @supraba1689 8 років тому

      The answer is 5/3

    • @supraba1689
      @supraba1689 8 років тому +1

      sorry it should be 5/2

  • @thatgurllena718
    @thatgurllena718 7 років тому +2

    I appreciate some of the help but for beginners can you please stick to simple steps it got kind of confusing when you switched your routine and I'm nnt the smartest that's why I'm here but w/e thanks

  • @2cutedolphins
    @2cutedolphins 9 років тому +5

    this video makes everything more confusing.

  • @anhbabie
    @anhbabie 13 років тому

    OMG! I LOVE YOU! PLEASE BE MY TEACHER!!!!

  • @ralphsalita
    @ralphsalita 13 років тому

    you might be crazy dude. haha. :)

  • @elsaadjete4557
    @elsaadjete4557 9 років тому

    Omg

  • @daltonmyers3693
    @daltonmyers3693 9 років тому

    no help what so ever but ur voice is howt thoe

  • @stagesoferror
    @stagesoferror 6 років тому +1

    GO PIRATES

  • @aboreeshah1437
    @aboreeshah1437 7 років тому

    you speak too much